248840425

素因数分解:

$5^2\times {\mathrm{1303}}^1\times {\mathrm{7639}}^1$

素因数の和:8952

約数の個数: 12

約数和(自身を含む): 308839360

約数和(自身を除く): 59998935

約数列:

[1, 5, 25, 1303, 6515, 7639, 32575, 38195, 190975, 9953617, 49768085, 248840425]

約数ペア:

[(1, 248840425), (5, 49768085), (25, 9953617), (1303, 190975), (6515, 38195), (7639, 32575)]