156798767715

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{401909}}^1$

素因数の和:402787

約数の個数: 32

約数和(自身を含む): 259280179200

約数和(自身を除く): 102481411485

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 839, 2517, 4195, 12585, 26009, 78027, 130045, 390135, 401909, 1205727, 2009545, 6028635, 12459179, 37377537, 62295895, 186887685, 337201651, 1011604953, 1686008255, 5058024765, 10453251181, 31359753543, 52266255905, 156798767715]

約数ペア:

[(1, 156798767715), (3, 52266255905), (5, 31359753543), (15, 10453251181), (31, 5058024765), (93, 1686008255), (155, 1011604953), (465, 337201651), (839, 186887685), (2517, 62295895), (4195, 37377537), (12585, 12459179), (26009, 6028635), (78027, 2009545), (130045, 1205727), (390135, 401909)]