26896125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{4219}}^1$

素因数の和:4254

約数の個数: 32

約数和(自身を含む): 47399040

約数和(自身を除く): 20502915

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 4219, 6375, 12657, 21095, 63285, 71723, 105475, 215169, 316425, 358615, 527375, 1075845, 1582125, 1793075, 5379225, 8965375, 26896125]

約数ペア:

[(1, 26896125), (3, 8965375), (5, 5379225), (15, 1793075), (17, 1582125), (25, 1075845), (51, 527375), (75, 358615), (85, 316425), (125, 215169), (255, 105475), (375, 71723), (425, 63285), (1275, 21095), (2125, 12657), (4219, 6375)]