66410065

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1447}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 81528192

約数和(自身を除く): 15118127

約数列:

[1, 5, 67, 137, 335, 685, 1447, 7235, 9179, 45895, 96949, 198239, 484745, 991195, 13282013, 66410065]

約数ペア:

[(1, 66410065), (5, 13282013), (67, 991195), (137, 484745), (335, 198239), (685, 96949), (1447, 45895), (7235, 9179)]