72670575

素因数分解:

$3^1\times 5^2\times {\mathrm{359}}^1\times {\mathrm{2699}}^1$

素因数の和:3071

約数の個数: 24

約数和(自身を含む): 120528000

約数和(自身を除く): 47857425

約数列:

[1, 3, 5, 15, 25, 75, 359, 1077, 1795, 2699, 5385, 8097, 8975, 13495, 26925, 40485, 67475, 202425, 968941, 2906823, 4844705, 14534115, 24223525, 72670575]

約数ペア:

[(1, 72670575), (3, 24223525), (5, 14534115), (15, 4844705), (25, 2906823), (75, 968941), (359, 202425), (1077, 67475), (1795, 40485), (2699, 26925), (5385, 13495), (8097, 8975)]