324888925

素因数分解:

$5^2\times {\mathrm{1621}}^1\times {\mathrm{8017}}^1$

素因数の和:9648

約数の個数: 12

約数和(自身を含む): 403161076

約数和(自身を除く): 78272151

約数列:

[1, 5, 25, 1621, 8017, 8105, 40085, 40525, 200425, 12995557, 64977785, 324888925]

約数ペア:

[(1, 324888925), (5, 64977785), (25, 12995557), (1621, 200425), (8017, 40525), (8105, 40085)]