26982315

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3919}}^1$

素因数の和:3953

約数の個数: 40

約数和(自身を含む): 51226560

約数和(自身を除く): 24244245

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 3919, 6885, 11757, 19595, 35271, 58785, 66623, 105813, 176355, 199869, 317439, 333115, 529065, 599607, 999345, 1587195, 1798821, 2998035, 5396463, 8994105, 26982315]

約数ペア:

[(1, 26982315), (3, 8994105), (5, 5396463), (9, 2998035), (15, 1798821), (17, 1587195), (27, 999345), (45, 599607), (51, 529065), (81, 333115), (85, 317439), (135, 199869), (153, 176355), (255, 105813), (405, 66623), (459, 58785), (765, 35271), (1377, 19595), (2295, 11757), (3919, 6885)]