117357175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1373}}^1$

素因数の和:1659

約数の個数: 24

約数和(自身を含む): 157427424

約数和(自身を除く): 40070249

約数列:

[1, 5, 13, 25, 65, 263, 325, 1315, 1373, 3419, 6575, 6865, 17095, 17849, 34325, 85475, 89245, 361099, 446225, 1805495, 4694287, 9027475, 23471435, 117357175]

約数ペア:

[(1, 117357175), (5, 23471435), (13, 9027475), (25, 4694287), (65, 1805495), (263, 446225), (325, 361099), (1315, 89245), (1373, 85475), (3419, 34325), (6575, 17849), (6865, 17095)]