74442475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2957}}^1$

素因数の和:3039

約数の個数: 24

約数和(自身を含む): 99033840

約数和(自身を除く): 24591365

約数列:

[1, 5, 19, 25, 53, 95, 265, 475, 1007, 1325, 2957, 5035, 14785, 25175, 56183, 73925, 156721, 280915, 783605, 1404575, 2977699, 3918025, 14888495, 74442475]

約数ペア:

[(1, 74442475), (5, 14888495), (19, 3918025), (25, 2977699), (53, 1404575), (95, 783605), (265, 280915), (475, 156721), (1007, 73925), (1325, 56183), (2957, 25175), (5035, 14785)]