47555575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1889}}^1$

素因数の和:1971

約数の個数: 24

約数和(自身を含む): 63277200

約数和(自身を除く): 15721625

約数列:

[1, 5, 19, 25, 53, 95, 265, 475, 1007, 1325, 1889, 5035, 9445, 25175, 35891, 47225, 100117, 179455, 500585, 897275, 1902223, 2502925, 9511115, 47555575]

約数ペア:

[(1, 47555575), (5, 9511115), (19, 2502925), (25, 1902223), (53, 897275), (95, 500585), (265, 179455), (475, 100117), (1007, 47225), (1325, 35891), (1889, 25175), (5035, 9445)]