74308995

素因数分解:

$3^4\times 5^1\times {\mathrm{183479}}^1$

素因数の和:183496

約数の個数: 20

約数和(自身を含む): 133206480

約数和(自身を除く): 58897485

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 183479, 550437, 917395, 1651311, 2752185, 4953933, 8256555, 14861799, 24769665, 74308995]

約数ペア:

[(1, 74308995), (3, 24769665), (5, 14861799), (9, 8256555), (15, 4953933), (27, 2752185), (45, 1651311), (81, 917395), (135, 550437), (405, 183479)]