52321125

素因数分解:

$3^1\times 5^3\times {\mathrm{41}}^2\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 90312768

約数和(自身を除く): 37991643

約数列:

[1, 3, 5, 15, 25, 41, 75, 83, 123, 125, 205, 249, 375, 415, 615, 1025, 1245, 1681, 2075, 3075, 3403, 5043, 5125, 6225, 8405, 10209, 10375, 15375, 17015, 25215, 31125, 42025, 51045, 85075, 126075, 139523, 210125, 255225, 418569, 425375, 630375, 697615, 1276125, 2092845, 3488075, 10464225, 17440375, 52321125]

約数ペア:

[(1, 52321125), (3, 17440375), (5, 10464225), (15, 3488075), (25, 2092845), (41, 1276125), (75, 697615), (83, 630375), (123, 425375), (125, 418569), (205, 255225), (249, 210125), (375, 139523), (415, 126075), (615, 85075), (1025, 51045), (1245, 42025), (1681, 31125), (2075, 25215), (3075, 17015), (3403, 15375), (5043, 10375), (5125, 10209), (6225, 8405)]