25097125

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 33022080

約数和(自身を除く): 7924955

約数列:

[1, 5, 25, 41, 59, 83, 125, 205, 295, 415, 1025, 1475, 2075, 2419, 3403, 4897, 5125, 7375, 10375, 12095, 17015, 24485, 60475, 85075, 122425, 200777, 302375, 425375, 612125, 1003885, 5019425, 25097125]

約数ペア:

[(1, 25097125), (5, 5019425), (25, 1003885), (41, 612125), (59, 425375), (83, 302375), (125, 200777), (205, 122425), (295, 85075), (415, 60475), (1025, 24485), (1475, 17015), (2075, 12095), (2419, 10375), (3403, 7375), (4897, 5125)]