15113765

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{661}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 19303920

約数和(自身を除く): 4190155

約数列:

[1, 5, 17, 85, 269, 661, 1345, 3305, 4573, 11237, 22865, 56185, 177809, 889045, 3022753, 15113765]

約数ペア:

[(1, 15113765), (5, 3022753), (17, 889045), (85, 177809), (269, 56185), (661, 22865), (1345, 11237), (3305, 4573)]