67312485

素因数分解:

$3^3\times 5^1\times {\mathrm{498611}}^1$

素因数の和:498625

約数の個数: 16

約数和(自身を含む): 119666880

約数和(自身を除く): 52354395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 498611, 1495833, 2493055, 4487499, 7479165, 13462497, 22437495, 67312485]

約数ペア:

[(1, 67312485), (3, 22437495), (5, 13462497), (9, 7479165), (15, 4487499), (27, 2493055), (45, 1495833), (135, 498611)]