542263408025

素因数分解:

$5^2\times {\mathrm{164321}}^1\times {\mathrm{132001}}^1$

素因数の和:296332

約数の個数: 12

約数和(自身を含む): 672415811964

約数和(自身を除く): 130152403939

約数列:

[1, 5, 25, 132001, 164321, 660005, 821605, 3300025, 4108025, 21690536321, 108452681605, 542263408025]

約数ペア:

[(1, 542263408025), (5, 108452681605), (25, 21690536321), (132001, 4108025), (164321, 3300025), (660005, 821605)]