2008470165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{25183}}^1$

素因数の和:25613

約数の個数: 32

約数和(自身を含む): 3469347840

約数和(自身を除く): 1460877675

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 409, 1227, 2045, 5317, 6135, 15951, 25183, 26585, 75549, 79755, 125915, 327379, 377745, 982137, 1636895, 4910685, 10299847, 30899541, 51499235, 133898011, 154497705, 401694033, 669490055, 2008470165]

約数ペア:

[(1, 2008470165), (3, 669490055), (5, 401694033), (13, 154497705), (15, 133898011), (39, 51499235), (65, 30899541), (195, 10299847), (409, 4910685), (1227, 1636895), (2045, 982137), (5317, 377745), (6135, 327379), (15951, 125915), (25183, 79755), (26585, 75549)]