390006965

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1\times {\mathrm{1867}}^1$

素因数の和:2932

約数の個数: 16

約数和(自身を含む): 480150720

約数和(自身を除く): 90143755

約数列:

[1, 5, 41, 205, 1019, 1867, 5095, 9335, 41779, 76547, 208895, 382735, 1902473, 9512365, 78001393, 390006965]

約数ペア:

[(1, 390006965), (5, 78001393), (41, 9512365), (205, 1902473), (1019, 382735), (1867, 208895), (5095, 76547), (9335, 41779)]