156444145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{16831}}^1$

素因数の和:16873

約数の個数: 24

約数和(自身を含む): 221778432

約数和(自身を除く): 65334287

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1859, 9295, 16831, 84155, 185141, 218803, 925705, 1094015, 2406833, 2844439, 12034165, 14222195, 31288829, 156444145]

約数ペア:

[(1, 156444145), (5, 31288829), (11, 14222195), (13, 12034165), (55, 2844439), (65, 2406833), (143, 1094015), (169, 925705), (715, 218803), (845, 185141), (1859, 84155), (9295, 16831)]