75081995

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{1451}}^1$

素因数の和:1666

約数の個数: 16

約数和(自身を含む): 91998720

約数和(自身を除く): 16916725

約数列:

[1, 5, 79, 131, 395, 655, 1451, 7255, 10349, 51745, 114629, 190081, 573145, 950405, 15016399, 75081995]

約数ペア:

[(1, 75081995), (5, 15016399), (79, 950405), (131, 573145), (395, 190081), (655, 114629), (1451, 51745), (7255, 10349)]