15677912745

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{409}}^1$

素因数の和:828

約数の個数: 128

約数和(自身を含む): 30946406400

約数和(自身を除く): 15268493655

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 83, 99, 135, 165, 249, 297, 311, 409, 415, 495, 747, 913, 933, 1227, 1245, 1485, 1555, 2045, 2241, 2739, 2799, 3421, 3681, 3735, 4499, 4565, 4665, 6135, 8217, 8397, 10263, 11043, 11205, 13497, 13695, 13995, 17105, 18405, 22495, 24651, 25813, 30789, 33947, 40491, 41085, 41985, 51315, 55215, 67485, 77439, 92367, 101841, 121473, 123255, 127199, 129065, 153945, 169735, 202455, 232317, 283943, 305523, 373417, 381597, 387195, 461835, 509205, 607365, 635995, 696951, 851829, 916569, 1120251, 1144791, 1161585, 1399189, 1419715, 1527615, 1867085, 1907985, 2555487, 3360753, 3434373, 3484755, 4197567, 4259145, 4582845, 5601255, 5723955, 6995945, 7666461, 10082259, 10557517, 12592701, 12777435, 16803765, 17171865, 20987835, 31672551, 37778103, 38332305, 50411295, 52787585, 62963505, 95017653, 116132687, 158362755, 188890515, 285052959, 348398061, 475088265, 580663435, 1045194183, 1425264795, 1741990305, 3135582549, 5225970915, 15677912745]

約数ペア:

[(1, 15677912745), (3, 5225970915), (5, 3135582549), (9, 1741990305), (11, 1425264795), (15, 1045194183), (27, 580663435), (33, 475088265), (45, 348398061), (55, 285052959), (83, 188890515), (99, 158362755), (135, 116132687), (165, 95017653), (249, 62963505), (297, 52787585), (311, 50411295), (409, 38332305), (415, 37778103), (495, 31672551), (747, 20987835), (913, 17171865), (933, 16803765), (1227, 12777435), (1245, 12592701), (1485, 10557517), (1555, 10082259), (2045, 7666461), (2241, 6995945), (2739, 5723955), (2799, 5601255), (3421, 4582845), (3681, 4259145), (3735, 4197567), (4499, 3484755), (4565, 3434373), (4665, 3360753), (6135, 2555487), (8217, 1907985), (8397, 1867085), (10263, 1527615), (11043, 1419715), (11205, 1399189), (13497, 1161585), (13695, 1144791), (13995, 1120251), (17105, 916569), (18405, 851829), (22495, 696951), (24651, 635995), (25813, 607365), (30789, 509205), (33947, 461835), (40491, 387195), (41085, 381597), (41985, 373417), (51315, 305523), (55215, 283943), (67485, 232317), (77439, 202455), (92367, 169735), (101841, 153945), (121473, 129065), (123255, 127199)]