79539545

素因数分解:

$5^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 96707520

約数和(自身を除く): 17167975

約数列:

[1, 5, 179, 181, 491, 895, 905, 2455, 32399, 87889, 88871, 161995, 439445, 444355, 15907909, 79539545]

約数ペア:

[(1, 79539545), (5, 15907909), (179, 444355), (181, 439445), (491, 161995), (895, 88871), (905, 87889), (2455, 32399)]