4242915

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 7698240

約数和(自身を除く): 3455325

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 593, 795, 1431, 1779, 2385, 2965, 5337, 7155, 8895, 16011, 26685, 31429, 80055, 94287, 157145, 282861, 471435, 848583, 1414305, 4242915]

約数ペア:

[(1, 4242915), (3, 1414305), (5, 848583), (9, 471435), (15, 282861), (27, 157145), (45, 94287), (53, 80055), (135, 31429), (159, 26685), (265, 16011), (477, 8895), (593, 7155), (795, 5337), (1431, 2965), (1779, 2385)]