8079915

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12527}}^1$

素因数の和:12578

約数の個数: 16

約数和(自身を含む): 13229568

約数和(自身を除く): 5149653

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 12527, 37581, 62635, 187905, 538661, 1615983, 2693305, 8079915]

約数ペア:

[(1, 8079915), (3, 2693305), (5, 1615983), (15, 538661), (43, 187905), (129, 62635), (215, 37581), (645, 12527)]