56475005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3533}}^1$

素因数の和:3700

約数の個数: 16

約数和(自身を含む): 71245440

約数和(自身を除く): 14770435

約数列:

[1, 5, 23, 115, 139, 695, 3197, 3533, 15985, 17665, 81259, 406295, 491087, 2455435, 11295001, 56475005]

約数ペア:

[(1, 56475005), (5, 11295001), (23, 2455435), (115, 491087), (139, 406295), (695, 81259), (3197, 17665), (3533, 15985)]