1199239955

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{1531}}^1\times {\mathrm{3821}}^1$

素因数の和:5398

約数の個数: 16

約数和(自身を含む): 1475536608

約数和(自身を除く): 276296653

約数列:

[1, 5, 41, 205, 1531, 3821, 7655, 19105, 62771, 156661, 313855, 783305, 5849951, 29249755, 239847991, 1199239955]

約数ペア:

[(1, 1199239955), (5, 239847991), (41, 29249755), (205, 5849951), (1531, 783305), (3821, 313855), (7655, 156661), (19105, 62771)]