12611895

素因数分解:

$3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2971}}^1$

素因数の和:3262

約数の個数: 16

約数和(自身を含む): 20257152

約数和(自身を除く): 7645257

約数列:

[1, 3, 5, 15, 283, 849, 1415, 2971, 4245, 8913, 14855, 44565, 840793, 2522379, 4203965, 12611895]

約数ペア:

[(1, 12611895), (3, 4203965), (5, 2522379), (15, 840793), (283, 44565), (849, 14855), (1415, 8913), (2971, 4245)]