15704310065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1483}}^1$

素因数の和:1686

約数の個数: 64

約数和(自身を含む): 21540556800

約数和(自身を除く): 5836246735

約数列:

[1, 5, 17, 19, 79, 83, 85, 95, 323, 395, 415, 1343, 1411, 1483, 1501, 1577, 1615, 6557, 6715, 7055, 7415, 7505, 7885, 25211, 25517, 26809, 28177, 32785, 111469, 117157, 123089, 124583, 126055, 127585, 134045, 140885, 479009, 557345, 585785, 615445, 622915, 1991669, 2092513, 2117911, 2225983, 2338691, 2395045, 9724031, 9958345, 10462565, 10589555, 11129915, 11693455, 37841711, 39757747, 48620155, 165308527, 184756589, 189208555, 198788735, 826542635, 923782945, 3140862013, 15704310065]

約数ペア:

[(1, 15704310065), (5, 3140862013), (17, 923782945), (19, 826542635), (79, 198788735), (83, 189208555), (85, 184756589), (95, 165308527), (323, 48620155), (395, 39757747), (415, 37841711), (1343, 11693455), (1411, 11129915), (1483, 10589555), (1501, 10462565), (1577, 9958345), (1615, 9724031), (6557, 2395045), (6715, 2338691), (7055, 2225983), (7415, 2117911), (7505, 2092513), (7885, 1991669), (25211, 622915), (25517, 615445), (26809, 585785), (28177, 557345), (32785, 479009), (111469, 140885), (117157, 134045), (123089, 127585), (124583, 126055)]