202480695

素因数分解:

$3^3\times 5^1\times {\mathrm{1499857}}^1$

素因数の和:1499871

約数の個数: 16

約数和(自身を含む): 359965920

約数和(自身を除く): 157485225

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1499857, 4499571, 7499285, 13498713, 22497855, 40496139, 67493565, 202480695]

約数ペア:

[(1, 202480695), (3, 67493565), (5, 40496139), (9, 22497855), (15, 13498713), (27, 7499285), (45, 4499571), (135, 1499857)]