85215137

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1549}}^1$

素因数の和:1856

約数の個数: 16

約数和(自身を含む): 101184000

約数和(自身を除く): 15968863

約数列:

[1, 7, 29, 203, 271, 1549, 1897, 7859, 10843, 44921, 55013, 314447, 419779, 2938453, 12173591, 85215137]

約数ペア:

[(1, 85215137), (7, 12173591), (29, 2938453), (203, 419779), (271, 314447), (1549, 55013), (1897, 44921), (7859, 10843)]