4908475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 7155792

約数和(自身を除く): 2247317

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 1373, 3575, 6865, 15103, 17849, 34325, 75515, 89245, 196339, 377575, 446225, 981695, 4908475]

約数ペア:

[(1, 4908475), (5, 981695), (11, 446225), (13, 377575), (25, 196339), (55, 89245), (65, 75515), (143, 34325), (275, 17849), (325, 15103), (715, 6865), (1373, 3575)]