25378195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1019}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 32387040

約数和(自身を除く): 7008845

約数列:

[1, 5, 17, 85, 293, 1019, 1465, 4981, 5095, 17323, 24905, 86615, 298567, 1492835, 5075639, 25378195]

約数ペア:

[(1, 25378195), (5, 5075639), (17, 1492835), (85, 298567), (293, 86615), (1019, 24905), (1465, 17323), (4981, 5095)]