38066895

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7621}}^1$

素因数の和:7672

約数の個数: 32

約数和(自身を含む): 69512640

約数和(自身を除く): 31445745

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 7621, 22863, 38105, 68589, 114315, 205767, 281977, 342945, 845931, 1028835, 1409885, 2537793, 4229655, 7613379, 12688965, 38066895]

約数ペア:

[(1, 38066895), (3, 12688965), (5, 7613379), (9, 4229655), (15, 2537793), (27, 1409885), (37, 1028835), (45, 845931), (111, 342945), (135, 281977), (185, 205767), (333, 114315), (555, 68589), (999, 38105), (1665, 22863), (4995, 7621)]