11882405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3251}}^1$

素因数の和:3316

約数の個数: 16

約数和(自身を含む): 15453504

約数和(自身を除く): 3571099

約数列:

[1, 5, 17, 43, 85, 215, 731, 3251, 3655, 16255, 55267, 139793, 276335, 698965, 2376481, 11882405]

約数ペア:

[(1, 11882405), (5, 2376481), (17, 698965), (43, 276335), (85, 139793), (215, 55267), (731, 16255), (3251, 3655)]