20161615095

素因数分解:

$3^3\times 5^1\times {\mathrm{149345297}}^1$

素因数の和:149345311

約数の個数: 16

約数和(自身を含む): 35842871520

約数和(自身を除く): 15681256425

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 149345297, 448035891, 746726485, 1344107673, 2240179455, 4032323019, 6720538365, 20161615095]

約数ペア:

[(1, 20161615095), (3, 6720538365), (5, 4032323019), (9, 2240179455), (15, 1344107673), (27, 746726485), (45, 448035891), (135, 149345297)]