9081315

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1353

約数の個数: 40

約数和(自身を含む): 17249760

約数和(自身を除く): 8168445

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1319, 1377, 2295, 3957, 6595, 6885, 11871, 19785, 22423, 35613, 59355, 67269, 106839, 112115, 178065, 201807, 336345, 534195, 605421, 1009035, 1816263, 3027105, 9081315]

約数ペア:

[(1, 9081315), (3, 3027105), (5, 1816263), (9, 1009035), (15, 605421), (17, 534195), (27, 336345), (45, 201807), (51, 178065), (81, 112115), (85, 106839), (135, 67269), (153, 59355), (255, 35613), (405, 22423), (459, 19785), (765, 11871), (1319, 6885), (1377, 6595), (2295, 3957)]