10881775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 14681600

約数和(自身を除く): 3799825

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 739, 775, 2945, 3695, 14041, 14725, 18475, 22909, 70205, 114545, 351025, 435271, 572725, 2176355, 10881775]

約数ペア:

[(1, 10881775), (5, 2176355), (19, 572725), (25, 435271), (31, 351025), (95, 114545), (155, 70205), (475, 22909), (589, 18475), (739, 14725), (775, 14041), (2945, 3695)]