6397765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1307}}^1$

素因数の和:1412

約数の個数: 16

約数和(自身を含む): 8475840

約数和(自身を除く): 2078075

約数列:

[1, 5, 11, 55, 89, 445, 979, 1307, 4895, 6535, 14377, 71885, 116323, 581615, 1279553, 6397765]

約数ペア:

[(1, 6397765), (5, 1279553), (11, 581615), (55, 116323), (89, 71885), (445, 14377), (979, 6535), (1307, 4895)]