73413795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53783}}^1$

素因数の和:53811

約数の個数: 32

約数和(自身を含む): 144571392

約数和(自身を除く): 71157597

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 53783, 161349, 268915, 376481, 699179, 806745, 1129443, 1882405, 2097537, 3495895, 4894253, 5647215, 10487685, 14682759, 24471265, 73413795]

約数ペア:

[(1, 73413795), (3, 24471265), (5, 14682759), (7, 10487685), (13, 5647215), (15, 4894253), (21, 3495895), (35, 2097537), (39, 1882405), (65, 1129443), (91, 806745), (105, 699179), (195, 376481), (273, 268915), (455, 161349), (1365, 53783)]