38366985

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1307}}^1$

素因数の和:1437

約数の個数: 32

約数和(自身を含む): 65295360

約数和(自身を除く): 26928375

約数列:

[1, 3, 5, 15, 19, 57, 95, 103, 285, 309, 515, 1307, 1545, 1957, 3921, 5871, 6535, 9785, 19605, 24833, 29355, 74499, 124165, 134621, 372495, 403863, 673105, 2019315, 2557799, 7673397, 12788995, 38366985]

約数ペア:

[(1, 38366985), (3, 12788995), (5, 7673397), (15, 2557799), (19, 2019315), (57, 673105), (95, 403863), (103, 372495), (285, 134621), (309, 124165), (515, 74499), (1307, 29355), (1545, 24833), (1957, 19605), (3921, 9785), (5871, 6535)]