74368755

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{86981}}^1$

素因数の和:87011

約数の個数: 24

約数和(自身を含む): 135691920

約数和(自身を除く): 61323165

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 86981, 260943, 434905, 782829, 1304715, 1652639, 3914145, 4957917, 8263195, 14873751, 24789585, 74368755]

約数ペア:

[(1, 74368755), (3, 24789585), (5, 14873751), (9, 8263195), (15, 4957917), (19, 3914145), (45, 1652639), (57, 1304715), (95, 782829), (171, 434905), (285, 260943), (855, 86981)]