26899925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2237}}^1$

素因数の和:2297

約数の個数: 24

約数和(自身を含む): 36909096

約数和(自身を除く): 10009171

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 481, 925, 2237, 2405, 11185, 12025, 29081, 55925, 82769, 145405, 413845, 727025, 1075997, 2069225, 5379985, 26899925]

約数ペア:

[(1, 26899925), (5, 5379985), (13, 2069225), (25, 1075997), (37, 727025), (65, 413845), (185, 145405), (325, 82769), (481, 55925), (925, 29081), (2237, 12025), (2405, 11185)]