3338145

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 6028800

約数和(自身を除く): 2690655

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 313, 395, 711, 939, 1185, 1565, 2133, 2817, 3555, 4695, 8451, 10665, 14085, 24727, 42255, 74181, 123635, 222543, 370905, 667629, 1112715, 3338145]

約数ペア:

[(1, 3338145), (3, 1112715), (5, 667629), (9, 370905), (15, 222543), (27, 123635), (45, 74181), (79, 42255), (135, 24727), (237, 14085), (313, 10665), (395, 8451), (711, 4695), (939, 3555), (1185, 2817), (1565, 2133)]