18401395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5851}}^1$

素因数の和:5910

約数の個数: 16

約数和(自身を含む): 24016608

約数和(自身を除く): 5615213

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 5851, 29255, 99467, 216487, 497335, 1082435, 3680279, 18401395]

約数ペア:

[(1, 18401395), (5, 3680279), (17, 1082435), (37, 497335), (85, 216487), (185, 99467), (629, 29255), (3145, 5851)]