68063775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{69809}}^1$

素因数の和:69835

約数の個数: 24

約数和(自身を含む): 121190160

約数和(自身を除く): 53126385

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 69809, 209427, 349045, 907517, 1047135, 1745225, 2722551, 4537585, 5235675, 13612755, 22687925, 68063775]

約数ペア:

[(1, 68063775), (3, 22687925), (5, 13612755), (13, 5235675), (15, 4537585), (25, 2722551), (39, 1745225), (65, 1047135), (75, 907517), (195, 349045), (325, 209427), (975, 69809)]