87341655

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{227}}^2$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 141607152

約数和(自身を除く): 54265497

約数列:

[1, 3, 5, 15, 113, 227, 339, 565, 681, 1135, 1695, 3405, 25651, 51529, 76953, 128255, 154587, 257645, 384765, 772935, 5822777, 17468331, 29113885, 87341655]

約数ペア:

[(1, 87341655), (3, 29113885), (5, 17468331), (15, 5822777), (113, 772935), (227, 384765), (339, 257645), (565, 154587), (681, 128255), (1135, 76953), (1695, 51529), (3405, 25651)]