72667425

素因数分解:

$3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{4231}}^1$

素因数の和:4473

約数の個数: 24

約数和(自身を含む): 120696640

約数和(自身を除く): 48029215

約数列:

[1, 3, 5, 15, 25, 75, 229, 687, 1145, 3435, 4231, 5725, 12693, 17175, 21155, 63465, 105775, 317325, 968899, 2906697, 4844495, 14533485, 24222475, 72667425]

約数ペア:

[(1, 72667425), (3, 24222475), (5, 14533485), (15, 4844495), (25, 2906697), (75, 968899), (229, 317325), (687, 105775), (1145, 63465), (3435, 21155), (4231, 17175), (5725, 12693)]