13066375

素因数分解:

$5^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 18944640

約数和(自身を除く): 5878265

約数列:

[1, 5, 7, 25, 35, 109, 125, 137, 175, 545, 685, 763, 875, 959, 2725, 3425, 3815, 4795, 13625, 14933, 17125, 19075, 23975, 74665, 95375, 104531, 119875, 373325, 522655, 1866625, 2613275, 13066375]

約数ペア:

[(1, 13066375), (5, 2613275), (7, 1866625), (25, 522655), (35, 373325), (109, 119875), (125, 104531), (137, 95375), (175, 74665), (545, 23975), (685, 19075), (763, 17125), (875, 14933), (959, 13625), (2725, 4795), (3425, 3815)]