68699165

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1847}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 84889728

約数和(自身を除く): 16190563

約数列:

[1, 5, 43, 173, 215, 865, 1847, 7439, 9235, 37195, 79421, 319531, 397105, 1597655, 13739833, 68699165]

約数ペア:

[(1, 68699165), (5, 13739833), (43, 1597655), (173, 397105), (215, 319531), (865, 79421), (1847, 37195), (7439, 9235)]