48728445

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4621}}^1$

素因数の和:4685

約数の個数: 32

約数和(自身を含む): 84305280

約数和(自身を除く): 35576835

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 2109, 3515, 4621, 10545, 13863, 23105, 69315, 87799, 170977, 263397, 438995, 512931, 854885, 1316985, 2564655, 3248563, 9745689, 16242815, 48728445]

約数ペア:

[(1, 48728445), (3, 16242815), (5, 9745689), (15, 3248563), (19, 2564655), (37, 1316985), (57, 854885), (95, 512931), (111, 438995), (185, 263397), (285, 170977), (555, 87799), (703, 69315), (2109, 23105), (3515, 13863), (4621, 10545)]