55644215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{7723}}^1$

素因数の和:7870

約数の個数: 16

約数和(自身を含む): 73408896

約数和(自身を除く): 17764681

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7205, 7723, 38615, 84953, 424765, 1011713, 5058565, 11128843, 55644215]

約数ペア:

[(1, 55644215), (5, 11128843), (11, 5058565), (55, 1011713), (131, 424765), (655, 84953), (1441, 38615), (7205, 7723)]