2529425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 24

約数和(自身を含む): 3374784

約数和(自身を除く): 845359

約数列:

[1, 5, 23, 25, 53, 83, 115, 265, 415, 575, 1219, 1325, 1909, 2075, 4399, 6095, 9545, 21995, 30475, 47725, 101177, 109975, 505885, 2529425]

約数ペア:

[(1, 2529425), (5, 505885), (23, 109975), (25, 101177), (53, 47725), (83, 30475), (115, 21995), (265, 9545), (415, 6095), (575, 4399), (1219, 2075), (1325, 1909)]