28632045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{409}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 49593600

約数和(自身を除く): 20961555

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 359, 409, 1077, 1227, 1795, 2045, 4667, 5317, 5385, 6135, 14001, 15951, 23335, 26585, 70005, 79755, 146831, 440493, 734155, 1908803, 2202465, 5726409, 9544015, 28632045]

約数ペア:

[(1, 28632045), (3, 9544015), (5, 5726409), (13, 2202465), (15, 1908803), (39, 734155), (65, 440493), (195, 146831), (359, 79755), (409, 70005), (1077, 26585), (1227, 23335), (1795, 15951), (2045, 14001), (4667, 6135), (5317, 5385)]