79852475

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 102486000

約数和(自身を除く): 22633525

約数列:

[1, 5, 25, 37, 173, 185, 499, 865, 925, 2495, 4325, 6401, 12475, 18463, 32005, 86327, 92315, 160025, 431635, 461575, 2158175, 3194099, 15970495, 79852475]

約数ペア:

[(1, 79852475), (5, 15970495), (25, 3194099), (37, 2158175), (173, 461575), (185, 431635), (499, 160025), (865, 92315), (925, 86327), (2495, 32005), (4325, 18463), (6401, 12475)]