66080905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{3137}}^1$

素因数の和:3536

約数の個数: 16

約数和(自身を含む): 86759424

約数和(自身を除く): 20678519

約数列:

[1, 5, 11, 55, 383, 1915, 3137, 4213, 15685, 21065, 34507, 172535, 1201471, 6007355, 13216181, 66080905]

約数ペア:

[(1, 66080905), (5, 13216181), (11, 6007355), (55, 1201471), (383, 172535), (1915, 34507), (3137, 21065), (4213, 15685)]