75155007

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{20551}}^1$

素因数の和:20630

約数の個数: 16

約数和(自身を含む): 106541568

約数和(自身を除く): 31386561

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 20551, 61653, 472673, 1089203, 1418019, 3267609, 25051669, 75155007]

約数ペア:

[(1, 75155007), (3, 25051669), (23, 3267609), (53, 1418019), (69, 1089203), (159, 472673), (1219, 61653), (3657, 20551)]