90125151

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{3943}}^1$

素因数の和:4366

約数の個数: 16

約数和(自身を含む): 126839040

約数和(自身を除く): 36713889

約数列:

[1, 3, 19, 57, 401, 1203, 3943, 7619, 11829, 22857, 74917, 224751, 1581143, 4743429, 30041717, 90125151]

約数ペア:

[(1, 90125151), (3, 30041717), (19, 4743429), (57, 1581143), (401, 224751), (1203, 74917), (3943, 22857), (7619, 11829)]