13885175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 18744336

約数和(自身を除く): 4859161

約数列:

[1, 5, 17, 25, 37, 85, 185, 425, 629, 883, 925, 3145, 4415, 15011, 15725, 22075, 32671, 75055, 163355, 375275, 555407, 816775, 2777035, 13885175]

約数ペア:

[(1, 13885175), (5, 2777035), (17, 816775), (25, 555407), (37, 375275), (85, 163355), (185, 75055), (425, 32671), (629, 22075), (883, 15725), (925, 15011), (3145, 4415)]