15874053

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2971}}^1$

素因数の和:3124

約数の個数: 16

約数和(自身を含む): 22967616

約数和(自身を除く): 7093563

約数列:

[1, 3, 13, 39, 137, 411, 1781, 2971, 5343, 8913, 38623, 115869, 407027, 1221081, 5291351, 15874053]

約数ペア:

[(1, 15874053), (3, 5291351), (13, 1221081), (39, 407027), (137, 115869), (411, 38623), (1781, 8913), (2971, 5343)]