47815674975

素因数分解:

$3^6\times 5^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{719}}^1$

素因数の和:877

約数の個数: 168

約数和(自身を含む): 92215972800

約数和(自身を除く): 44400297825

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 81, 89, 123, 135, 205, 225, 243, 267, 369, 405, 445, 615, 675, 719, 729, 801, 1025, 1107, 1215, 1335, 1845, 2025, 2157, 2225, 2403, 3075, 3321, 3595, 3645, 3649, 4005, 5535, 6075, 6471, 6675, 7209, 9225, 9963, 10785, 10947, 12015, 16605, 17975, 18225, 18245, 19413, 20025, 21627, 27675, 29479, 29889, 32355, 32841, 36045, 49815, 53925, 54735, 58239, 60075, 63991, 64881, 83025, 88437, 91225, 97065, 98523, 108135, 147395, 149445, 161775, 164205, 174717, 180225, 191973, 249075, 265311, 273675, 291195, 295569, 319955, 324405, 442185, 485325, 492615, 524151, 540675, 575919, 736975, 747225, 795933, 821025, 873585, 886707, 959865, 1326555, 1455975, 1477845, 1599775, 1622025, 1727757, 2210925, 2387799, 2463075, 2620755, 2623631, 2660121, 2879595, 3979665, 4367925, 4433535, 4799325, 5183271, 6632775, 7163397, 7389225, 7870893, 8638785, 11938995, 13103775, 13118155, 13300605, 14397975, 15549813, 19898325, 21490191, 22167675, 23612679, 25916355, 35816985, 39354465, 43193925, 46649439, 59694975, 65590775, 66503025, 70838037, 77749065, 107450955, 118063395, 129581775, 179084925, 196772325, 212514111, 233247195, 354190185, 388745325, 537254775, 590316975, 637542333, 1062570555, 1166235975, 1770950925, 1912626999, 3187711665, 5312852775, 9563134995, 15938558325, 47815674975]

約数ペア:

[(1, 47815674975), (3, 15938558325), (5, 9563134995), (9, 5312852775), (15, 3187711665), (25, 1912626999), (27, 1770950925), (41, 1166235975), (45, 1062570555), (75, 637542333), (81, 590316975), (89, 537254775), (123, 388745325), (135, 354190185), (205, 233247195), (225, 212514111), (243, 196772325), (267, 179084925), (369, 129581775), (405, 118063395), (445, 107450955), (615, 77749065), (675, 70838037), (719, 66503025), (729, 65590775), (801, 59694975), (1025, 46649439), (1107, 43193925), (1215, 39354465), (1335, 35816985), (1845, 25916355), (2025, 23612679), (2157, 22167675), (2225, 21490191), (2403, 19898325), (3075, 15549813), (3321, 14397975), (3595, 13300605), (3645, 13118155), (3649, 13103775), (4005, 11938995), (5535, 8638785), (6075, 7870893), (6471, 7389225), (6675, 7163397), (7209, 6632775), (9225, 5183271), (9963, 4799325), (10785, 4433535), (10947, 4367925), (12015, 3979665), (16605, 2879595), (17975, 2660121), (18225, 2623631), (18245, 2620755), (19413, 2463075), (20025, 2387799), (21627, 2210925), (27675, 1727757), (29479, 1622025), (29889, 1599775), (32355, 1477845), (32841, 1455975), (36045, 1326555), (49815, 959865), (53925, 886707), (54735, 873585), (58239, 821025), (60075, 795933), (63991, 747225), (64881, 736975), (83025, 575919), (88437, 540675), (91225, 524151), (97065, 492615), (98523, 485325), (108135, 442185), (147395, 324405), (149445, 319955), (161775, 295569), (164205, 291195), (174717, 273675), (180225, 265311), (191973, 249075)]