83133135

素因数分解:

$3^4\times 5^1\times {\mathrm{205267}}^1$

素因数の和:205284

約数の個数: 20

約数和(自身を含む): 149024568

約数和(自身を除く): 65891433

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 205267, 615801, 1026335, 1847403, 3079005, 5542209, 9237015, 16626627, 27711045, 83133135]

約数ペア:

[(1, 83133135), (3, 27711045), (5, 16626627), (9, 9237015), (15, 5542209), (27, 3079005), (45, 1847403), (81, 1026335), (135, 615801), (405, 205267)]