25016095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22639}}^1$

素因数の和:22674

約数の個数: 16

約数和(自身を含む): 34231680

約数和(自身を除く): 9215585

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 22639, 113195, 294307, 384863, 1471535, 1924315, 5003219, 25016095]

約数ペア:

[(1, 25016095), (5, 5003219), (13, 1924315), (17, 1471535), (65, 384863), (85, 294307), (221, 113195), (1105, 22639)]