15177591

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3931}}^1$

素因数の和:3964

約数の個数: 32

約数和(自身を含む): 26423040

約数和(自身を除く): 11245449

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 3931, 11793, 35379, 43241, 51103, 106137, 129723, 153309, 389169, 459927, 562133, 1167507, 1379781, 1686399, 5059197, 15177591]

約数ペア:

[(1, 15177591), (3, 5059197), (9, 1686399), (11, 1379781), (13, 1167507), (27, 562133), (33, 459927), (39, 389169), (99, 153309), (117, 129723), (143, 106137), (297, 51103), (351, 43241), (429, 35379), (1287, 11793), (3861, 3931)]