49845025

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{3769}}^1$

素因数の和:3825

約数の個数: 18

約数和(自身を含む): 64629110

約数和(自身を除く): 14784085

約数列:

[1, 5, 23, 25, 115, 529, 575, 2645, 3769, 13225, 18845, 86687, 94225, 433435, 1993801, 2167175, 9969005, 49845025]

約数ペア:

[(1, 49845025), (5, 9969005), (23, 2167175), (25, 1993801), (115, 433435), (529, 94225), (575, 86687), (2645, 18845), (3769, 13225)]