4644055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1931}}^1$

素因数の和:1986

約数の個数: 16

約数和(自身を含む): 6166944

約数和(自身を除く): 1522889

約数列:

[1, 5, 13, 37, 65, 185, 481, 1931, 2405, 9655, 25103, 71447, 125515, 357235, 928811, 4644055]

約数ペア:

[(1, 4644055), (5, 928811), (13, 357235), (37, 125515), (65, 71447), (185, 25103), (481, 9655), (1931, 2405)]