22297665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3943}}^1$

素因数の和:3993

約数の個数: 32

約数和(自身を含む): 39755520

約数和(自身を除く): 17457855

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 3943, 5655, 11829, 19715, 51259, 59145, 114347, 153777, 256295, 343041, 571735, 768885, 1486511, 1715205, 4459533, 7432555, 22297665]

約数ペア:

[(1, 22297665), (3, 7432555), (5, 4459533), (13, 1715205), (15, 1486511), (29, 768885), (39, 571735), (65, 343041), (87, 256295), (145, 153777), (195, 114347), (377, 59145), (435, 51259), (1131, 19715), (1885, 11829), (3943, 5655)]