6250125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{2381}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 11890944

約数和(自身を除く): 5640819

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2381, 2625, 7143, 11905, 16667, 35715, 50001, 59525, 83335, 178575, 250005, 297625, 416675, 892875, 1250025, 2083375, 6250125]

約数ペア:

[(1, 6250125), (3, 2083375), (5, 1250025), (7, 892875), (15, 416675), (21, 297625), (25, 250005), (35, 178575), (75, 83335), (105, 59525), (125, 50001), (175, 35715), (375, 16667), (525, 11905), (875, 7143), (2381, 2625)]