2024595

素因数分解:

$3^4\times 5^1\times {\mathrm{4999}}^1$

素因数の和:5016

約数の個数: 20

約数和(自身を含む): 3630000

約数和(自身を除く): 1605405

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 4999, 14997, 24995, 44991, 74985, 134973, 224955, 404919, 674865, 2024595]

約数ペア:

[(1, 2024595), (3, 674865), (5, 404919), (9, 224955), (15, 134973), (27, 74985), (45, 44991), (81, 24995), (135, 14997), (405, 4999)]