13523075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 18159552

約数和(自身を除く): 4636477

約数列:

[1, 5, 17, 25, 47, 85, 235, 425, 677, 799, 1175, 3385, 3995, 11509, 16925, 19975, 31819, 57545, 159095, 287725, 540923, 795475, 2704615, 13523075]

約数ペア:

[(1, 13523075), (5, 2704615), (17, 795475), (25, 540923), (47, 287725), (85, 159095), (235, 57545), (425, 31819), (677, 19975), (799, 16925), (1175, 11509), (3385, 3995)]