119381405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{166967}}^1$

素因数の和:166996

約数の個数: 16

約数和(自身を含む): 168303744

約数和(自身を除く): 48922339

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 166967, 834835, 1836637, 2170571, 9183185, 10852855, 23876281, 119381405]

約数ペア:

[(1, 119381405), (5, 23876281), (11, 10852855), (13, 9183185), (55, 2170571), (65, 1836637), (143, 834835), (715, 166967)]