3639935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1978

約数の個数: 16

約数和(自身を含む): 4868640

約数和(自身を除く): 1228705

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 1931, 9655, 25103, 55999, 125515, 279995, 727987, 3639935]

約数ペア:

[(1, 3639935), (5, 727987), (13, 279995), (29, 125515), (65, 55999), (145, 25103), (377, 9655), (1885, 1931)]