74785075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1567}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 97993728

約数和(自身を除く): 23208653

約数列:

[1, 5, 23, 25, 83, 115, 415, 575, 1567, 1909, 2075, 7835, 9545, 36041, 39175, 47725, 130061, 180205, 650305, 901025, 2991403, 3251525, 14957015, 74785075]

約数ペア:

[(1, 74785075), (5, 14957015), (23, 3251525), (25, 2991403), (83, 901025), (115, 650305), (415, 180205), (575, 130061), (1567, 47725), (1909, 39175), (2075, 36041), (7835, 9545)]