90675345

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 149932800

約数和(自身を除く): 59257455

約数列:

[1, 3, 5, 15, 37, 111, 185, 199, 555, 597, 821, 995, 2463, 2985, 4105, 7363, 12315, 22089, 30377, 36815, 91131, 110445, 151885, 163379, 455655, 490137, 816895, 2450685, 6045023, 18135069, 30225115, 90675345]

約数ペア:

[(1, 90675345), (3, 30225115), (5, 18135069), (15, 6045023), (37, 2450685), (111, 816895), (185, 490137), (199, 455655), (555, 163379), (597, 151885), (821, 110445), (995, 91131), (2463, 36815), (2985, 30377), (4105, 22089), (7363, 12315)]