66703755

素因数分解:

$3^1\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{4091}}^1$

素因数の和:5186

約数の個数: 16

約数和(自身を含む): 106850304

約数和(自身を除く): 40146549

約数列:

[1, 3, 5, 15, 1087, 3261, 4091, 5435, 12273, 16305, 20455, 61365, 4446917, 13340751, 22234585, 66703755]

約数ペア:

[(1, 66703755), (3, 22234585), (5, 13340751), (15, 4446917), (1087, 61365), (3261, 20455), (4091, 16305), (5435, 12273)]