7501125

素因数分解:

$3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 12684672

約数和(自身を除く): 5183547

約数列:

[1, 3, 5, 15, 25, 75, 83, 125, 241, 249, 375, 415, 723, 1205, 1245, 2075, 3615, 6025, 6225, 10375, 18075, 20003, 30125, 31125, 60009, 90375, 100015, 300045, 500075, 1500225, 2500375, 7501125]

約数ペア:

[(1, 7501125), (3, 2500375), (5, 1500225), (15, 500075), (25, 300045), (75, 100015), (83, 90375), (125, 60009), (241, 31125), (249, 30125), (375, 20003), (415, 18075), (723, 10375), (1205, 6225), (1245, 6025), (2075, 3615)]