129626315

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{40699}}^1$

素因数の和:40731

約数の個数: 24

約数和(自身を含む): 194871600

約数和(自身を除く): 65245285

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 40699, 203495, 284893, 529087, 1424465, 1994251, 2645435, 3703609, 9971255, 18518045, 25925263, 129626315]

約数ペア:

[(1, 129626315), (5, 25925263), (7, 18518045), (13, 9971255), (35, 3703609), (49, 2645435), (65, 1994251), (91, 1424465), (245, 529087), (455, 284893), (637, 203495), (3185, 40699)]