12459315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75511}}^1$

素因数の和:75530

約数の個数: 16

約数和(自身を含む): 21747456

約数和(自身を除く): 9288141

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 75511, 226533, 377555, 830621, 1132665, 2491863, 4153105, 12459315]

約数ペア:

[(1, 12459315), (3, 4153105), (5, 2491863), (11, 1132665), (15, 830621), (33, 377555), (55, 226533), (165, 75511)]