12161505

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12101}}^1$

素因数の和:12176

約数の個数: 16

約数和(自身を含む): 19750464

約数和(自身を除く): 7588959

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 12101, 36303, 60505, 181515, 810767, 2432301, 4053835, 12161505]

約数ペア:

[(1, 12161505), (3, 4053835), (5, 2432301), (15, 810767), (67, 181515), (201, 60505), (335, 36303), (1005, 12101)]