52651565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12889}}^1$

素因数の和:12956

約数の個数: 16

約数和(自身を含む): 68059200

約数和(自身を除く): 15407635

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 12889, 64445, 244891, 554227, 1224455, 2771135, 10530313, 52651565]

約数ペア:

[(1, 52651565), (5, 10530313), (19, 2771135), (43, 1224455), (95, 554227), (215, 244891), (817, 64445), (4085, 12889)]