12025765

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1229}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 15350400

約数和(自身を除く): 3324635

約数列:

[1, 5, 19, 95, 103, 515, 1229, 1957, 6145, 9785, 23351, 116755, 126587, 632935, 2405153, 12025765]

約数ペア:

[(1, 12025765), (5, 2405153), (19, 632935), (95, 126587), (103, 116755), (515, 23351), (1229, 9785), (1957, 6145)]