631566403785

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{521}}^1\times {\mathrm{929}}^1$

素因数の和:1839

約数の個数: 96

約数和(自身を含む): 1112348090880

約数和(自身を除く): 480781687095

約数列:

[1, 3, 5, 9, 15, 45, 107, 271, 321, 521, 535, 813, 929, 963, 1355, 1563, 1605, 2439, 2605, 2787, 4065, 4645, 4689, 4815, 7815, 8361, 12195, 13935, 23445, 28997, 41805, 55747, 86991, 99403, 141191, 144985, 167241, 251759, 260973, 278735, 298209, 423573, 434955, 484009, 497015, 501723, 705955, 755277, 836205, 894627, 1258795, 1270719, 1304865, 1452027, 1491045, 2117865, 2265831, 2420045, 2508615, 3776385, 4356081, 4473135, 6353595, 7260135, 11329155, 15107437, 21780405, 26938213, 45322311, 51788963, 75537185, 80814639, 131166439, 134691065, 135966933, 155366889, 226611555, 242443917, 258944815, 393499317, 404073195, 466100667, 655832195, 679834665, 776834445, 1180497951, 1212219585, 1967496585, 2330503335, 5902489755, 14034808973, 42104426919, 70174044865, 126313280757, 210522134595, 631566403785]

約数ペア:

[(1, 631566403785), (3, 210522134595), (5, 126313280757), (9, 70174044865), (15, 42104426919), (45, 14034808973), (107, 5902489755), (271, 2330503335), (321, 1967496585), (521, 1212219585), (535, 1180497951), (813, 776834445), (929, 679834665), (963, 655832195), (1355, 466100667), (1563, 404073195), (1605, 393499317), (2439, 258944815), (2605, 242443917), (2787, 226611555), (4065, 155366889), (4645, 135966933), (4689, 134691065), (4815, 131166439), (7815, 80814639), (8361, 75537185), (12195, 51788963), (13935, 45322311), (23445, 26938213), (28997, 21780405), (41805, 15107437), (55747, 11329155), (86991, 7260135), (99403, 6353595), (141191, 4473135), (144985, 4356081), (167241, 3776385), (251759, 2508615), (260973, 2420045), (278735, 2265831), (298209, 2117865), (423573, 1491045), (434955, 1452027), (484009, 1304865), (497015, 1270719), (501723, 1258795), (705955, 894627), (755277, 836205)]