7983165

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12377}}^1$

素因数の和:12428

約数の個数: 16

約数和(自身を含む): 13071168

約数和(自身を除く): 5088003

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 12377, 37131, 61885, 185655, 532211, 1596633, 2661055, 7983165]

約数ペア:

[(1, 7983165), (3, 2661055), (5, 1596633), (15, 532211), (43, 185655), (129, 61885), (215, 37131), (645, 12377)]