390063315

素因数分解:

$3^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{18223}}^1$

素因数の和:19658

約数の個数: 16

約数和(自身を含む): 624572928

約数和(自身を除く): 234509613

約数列:

[1, 3, 5, 15, 1427, 4281, 7135, 18223, 21405, 54669, 91115, 273345, 26004221, 78012663, 130021105, 390063315]

約数ペア:

[(1, 390063315), (3, 130021105), (5, 78012663), (15, 26004221), (1427, 273345), (4281, 91115), (7135, 54669), (18223, 21405)]