86087905

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{907}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 106170624

約数和(自身を除く): 20082719

約数列:

[1, 5, 41, 205, 463, 907, 2315, 4535, 18983, 37187, 94915, 185935, 419941, 2099705, 17217581, 86087905]

約数ペア:

[(1, 86087905), (5, 17217581), (41, 2099705), (205, 419941), (463, 185935), (907, 94915), (2315, 37187), (4535, 18983)]