2228565

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1471}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 3603456

約数和(自身を除く): 1374891

約数列:

[1, 3, 5, 15, 101, 303, 505, 1471, 1515, 4413, 7355, 22065, 148571, 445713, 742855, 2228565]

約数ペア:

[(1, 2228565), (3, 742855), (5, 445713), (15, 148571), (101, 22065), (303, 7355), (505, 4413), (1471, 1515)]