4250565

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 8326656

約数和(自身を除く): 4076091

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 277, 279, 341, 465, 495, 831, 1023, 1385, 1395, 1705, 2493, 3047, 3069, 4155, 5115, 8587, 9141, 12465, 15235, 15345, 25761, 27423, 42935, 45705, 77283, 94457, 128805, 137115, 283371, 386415, 472285, 850113, 1416855, 4250565]

約数ペア:

[(1, 4250565), (3, 1416855), (5, 850113), (9, 472285), (11, 386415), (15, 283371), (31, 137115), (33, 128805), (45, 94457), (55, 77283), (93, 45705), (99, 42935), (155, 27423), (165, 25761), (277, 15345), (279, 15235), (341, 12465), (465, 9141), (495, 8587), (831, 5115), (1023, 4155), (1385, 3069), (1395, 3047), (1705, 2493)]