31262285

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{881}}^1$

素因数の和:1084

約数の個数: 16

約数和(自身を含む): 38610432

約数和(自身を除く): 7348147

約数列:

[1, 5, 47, 151, 235, 755, 881, 4405, 7097, 35485, 41407, 133031, 207035, 665155, 6252457, 31262285]

約数ペア:

[(1, 31262285), (5, 6252457), (47, 665155), (151, 207035), (235, 133031), (755, 41407), (881, 35485), (4405, 7097)]