1253484545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{508513}}^1$

素因数の和:508564

約数の個数: 16

約数和(自身を含む): 1647585360

約数和(自身を除く): 394100815

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 508513, 2542565, 8644721, 14746877, 43223605, 73734385, 250696909, 1253484545]

約数ペア:

[(1, 1253484545), (5, 250696909), (17, 73734385), (29, 43223605), (85, 14746877), (145, 8644721), (493, 2542565), (2465, 508513)]