2886585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 5056128

約数和(自身を除く): 2169543

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 131, 195, 339, 393, 565, 655, 1469, 1695, 1703, 1965, 4407, 5109, 7345, 8515, 14803, 22035, 25545, 44409, 74015, 192439, 222045, 577317, 962195, 2886585]

約数ペア:

[(1, 2886585), (3, 962195), (5, 577317), (13, 222045), (15, 192439), (39, 74015), (65, 44409), (113, 25545), (131, 22035), (195, 14803), (339, 8515), (393, 7345), (565, 5109), (655, 4407), (1469, 1965), (1695, 1703)]