140841985

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{10739}}^1$

素因数の和:10848

約数の個数: 16

約数和(自身を含む): 175792320

約数和(自身を除く): 34950335

約数列:

[1, 5, 43, 61, 215, 305, 2623, 10739, 13115, 53695, 461777, 655079, 2308885, 3275395, 28168397, 140841985]

約数ペア:

[(1, 140841985), (5, 28168397), (43, 3275395), (61, 2308885), (215, 655079), (305, 461777), (2623, 53695), (10739, 13115)]