68055705

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{14683}}^1$

素因数の和:14797

約数の個数: 24

約数和(自身を含む): 119116608

約数和(自身を除く): 51060903

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 14683, 44049, 73415, 132147, 220245, 660735, 1512349, 4537047, 7561745, 13611141, 22685235, 68055705]

約数ペア:

[(1, 68055705), (3, 22685235), (5, 13611141), (9, 7561745), (15, 4537047), (45, 1512349), (103, 660735), (309, 220245), (515, 132147), (927, 73415), (1545, 44049), (4635, 14683)]