7341885

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 13877760

約数和(自身を除く): 6535875

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 93, 95, 155, 171, 277, 279, 285, 465, 589, 831, 855, 1385, 1395, 1767, 2493, 2945, 4155, 5263, 5301, 8587, 8835, 12465, 15789, 25761, 26315, 26505, 42935, 47367, 77283, 78945, 128805, 163153, 236835, 386415, 489459, 815765, 1468377, 2447295, 7341885]

約数ペア:

[(1, 7341885), (3, 2447295), (5, 1468377), (9, 815765), (15, 489459), (19, 386415), (31, 236835), (45, 163153), (57, 128805), (93, 78945), (95, 77283), (155, 47367), (171, 42935), (277, 26505), (279, 26315), (285, 25761), (465, 15789), (589, 12465), (831, 8835), (855, 8587), (1385, 5301), (1395, 5263), (1767, 4155), (2493, 2945)]