2913465

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4517}}^1$

素因数の和:4568

約数の個数: 16

約数和(自身を含む): 4771008

約数和(自身を除く): 1857543

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 4517, 13551, 22585, 67755, 194231, 582693, 971155, 2913465]

約数ペア:

[(1, 2913465), (3, 971155), (5, 582693), (15, 194231), (43, 67755), (129, 22585), (215, 13551), (645, 4517)]