53558375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1433}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 75164544

約数和(自身を除く): 21606169

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 299, 325, 575, 1433, 1495, 1625, 2875, 7165, 7475, 18629, 32959, 35825, 37375, 93145, 164795, 179125, 428467, 465725, 823975, 2142335, 2328625, 4119875, 10711675, 53558375]

約数ペア:

[(1, 53558375), (5, 10711675), (13, 4119875), (23, 2328625), (25, 2142335), (65, 823975), (115, 465725), (125, 428467), (299, 179125), (325, 164795), (575, 93145), (1433, 37375), (1495, 35825), (1625, 32959), (2875, 18629), (7165, 7475)]