166331345

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{4639}}^1$

素因数の和:4816

約数の個数: 16

約数和(自身を含む): 204456960

約数和(自身を除く): 38125615

約数列:

[1, 5, 71, 101, 355, 505, 4639, 7171, 23195, 35855, 329369, 468539, 1646845, 2342695, 33266269, 166331345]

約数ペア:

[(1, 166331345), (5, 33266269), (71, 2342695), (101, 1646845), (355, 468539), (505, 329369), (4639, 35855), (7171, 23195)]