300408025

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{293081}}^1$

素因数の和:293132

約数の個数: 12

約数和(自身を含む): 381592764

約数和(自身を除く): 81184739

約数列:

[1, 5, 25, 41, 205, 1025, 293081, 1465405, 7327025, 12016321, 60081605, 300408025]

約数ペア:

[(1, 300408025), (5, 60081605), (25, 12016321), (41, 7327025), (205, 1465405), (1025, 293081)]