9953415

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4337}}^1$

素因数の和:4368

約数の個数: 32

約数和(自身を含む): 18740160

約数和(自身を除く): 8786745

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 4337, 13011, 21685, 39033, 65055, 73729, 117099, 195165, 221187, 368645, 585495, 663561, 1105935, 1990683, 3317805, 9953415]

約数ペア:

[(1, 9953415), (3, 3317805), (5, 1990683), (9, 1105935), (15, 663561), (17, 585495), (27, 368645), (45, 221187), (51, 195165), (85, 117099), (135, 73729), (153, 65055), (255, 39033), (459, 21685), (765, 13011), (2295, 4337)]