275442805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{9839}}^1$

素因数の和:10364

約数の個数: 16

約数和(自身を含む): 361324800

約数和(自身を除く): 85881995

約数列:

[1, 5, 11, 55, 509, 2545, 5599, 9839, 27995, 49195, 108229, 541145, 5008051, 25040255, 55088561, 275442805]

約数ペア:

[(1, 275442805), (5, 55088561), (11, 25040255), (55, 5008051), (509, 541145), (2545, 108229), (5599, 49195), (9839, 27995)]