202172375

素因数分解:

$5^3\times {\mathrm{829}}^1\times {\mathrm{1951}}^1$

素因数の和:2795

約数の個数: 16

約数和(自身を含む): 252744960

約数和(自身を除く): 50572585

約数列:

[1, 5, 25, 125, 829, 1951, 4145, 9755, 20725, 48775, 103625, 243875, 1617379, 8086895, 40434475, 202172375]

約数ペア:

[(1, 202172375), (5, 40434475), (25, 8086895), (125, 1617379), (829, 243875), (1951, 103625), (4145, 48775), (9755, 20725)]