74652655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1999}}^1$

素因数の和:2119

約数の個数: 32

約数和(自身を含む): 112896000

約数和(自身を除く): 38243345

約数列:

[1, 5, 7, 11, 35, 55, 77, 97, 385, 485, 679, 1067, 1999, 3395, 5335, 7469, 9995, 13993, 21989, 37345, 69965, 109945, 153923, 193903, 769615, 969515, 1357321, 2132933, 6786605, 10664665, 14930531, 74652655]

約数ペア:

[(1, 74652655), (5, 14930531), (7, 10664665), (11, 6786605), (35, 2132933), (55, 1357321), (77, 969515), (97, 769615), (385, 193903), (485, 153923), (679, 109945), (1067, 69965), (1999, 37345), (3395, 21989), (5335, 13993), (7469, 9995)]