15665737461

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1451}}^1\times {\mathrm{6961}}^1$

素因数の和:8473

約数の個数: 32

約数和(自身を含む): 23290730496

約数和(自身を除く): 7624993035

約数列:

[1, 3, 11, 33, 47, 141, 517, 1451, 1551, 4353, 6961, 15961, 20883, 47883, 68197, 76571, 204591, 229713, 327167, 750167, 981501, 2250501, 3598837, 10100411, 10796511, 30301233, 111104521, 333313563, 474719317, 1424157951, 5221912487, 15665737461]

約数ペア:

[(1, 15665737461), (3, 5221912487), (11, 1424157951), (33, 474719317), (47, 333313563), (141, 111104521), (517, 30301233), (1451, 10796511), (1551, 10100411), (4353, 3598837), (6961, 2250501), (15961, 981501), (20883, 750167), (47883, 327167), (68197, 229713), (76571, 204591)]