91261585

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1979}}^1$

素因数の和:2408

約数の個数: 16

約数和(自身を含む): 114618240

約数和(自身を除く): 23356655

約数列:

[1, 5, 23, 115, 401, 1979, 2005, 9223, 9895, 45517, 46115, 227585, 793579, 3967895, 18252317, 91261585]

約数ペア:

[(1, 91261585), (5, 18252317), (23, 3967895), (115, 793579), (401, 227585), (1979, 46115), (2005, 45517), (9223, 9895)]