1008047985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{23473}}^1$

素因数の和:23897

約数の個数: 32

約数和(自身を含む): 1847873280

約数和(自身を除く): 839825295

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 409, 1227, 2045, 2863, 6135, 8589, 14315, 23473, 42945, 70419, 117365, 164311, 352095, 492933, 821555, 2464665, 9600457, 28801371, 48002285, 67203199, 144006855, 201609597, 336015995, 1008047985]

約数ペア:

[(1, 1008047985), (3, 336015995), (5, 201609597), (7, 144006855), (15, 67203199), (21, 48002285), (35, 28801371), (105, 9600457), (409, 2464665), (1227, 821555), (2045, 492933), (2863, 352095), (6135, 164311), (8589, 117365), (14315, 70419), (23473, 42945)]