23245475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 31725648

約数和(自身を除く): 8480173

約数列:

[1, 5, 11, 25, 55, 137, 275, 617, 685, 1507, 3085, 3425, 6787, 7535, 15425, 33935, 37675, 84529, 169675, 422645, 929819, 2113225, 4649095, 23245475]

約数ペア:

[(1, 23245475), (5, 4649095), (11, 2113225), (25, 929819), (55, 422645), (137, 169675), (275, 84529), (617, 37675), (685, 33935), (1507, 15425), (3085, 7535), (3425, 6787)]