181824315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{733}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 304404480

約数和(自身を除く): 122580165

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 719, 733, 2157, 2199, 3595, 3665, 10785, 10995, 16537, 16859, 49611, 50577, 82685, 84295, 248055, 252885, 527027, 1581081, 2635135, 7905405, 12121621, 36364863, 60608105, 181824315]

約数ペア:

[(1, 181824315), (3, 60608105), (5, 36364863), (15, 12121621), (23, 7905405), (69, 2635135), (115, 1581081), (345, 527027), (719, 252885), (733, 248055), (2157, 84295), (2199, 82685), (3595, 50577), (3665, 49611), (10785, 16859), (10995, 16537)]