3728335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 4939200

約数和(自身を除く): 1210865

約数列:

[1, 5, 13, 41, 65, 205, 533, 1399, 2665, 6995, 18187, 57359, 90935, 286795, 745667, 3728335]

約数ペア:

[(1, 3728335), (5, 745667), (13, 286795), (41, 90935), (65, 57359), (205, 18187), (533, 6995), (1399, 2665)]