2770125

素因数分解:

$3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 4717440

約数和(自身を除く): 1947315

約数列:

[1, 3, 5, 15, 25, 75, 83, 89, 125, 249, 267, 375, 415, 445, 1245, 1335, 2075, 2225, 6225, 6675, 7387, 10375, 11125, 22161, 31125, 33375, 36935, 110805, 184675, 554025, 923375, 2770125]

約数ペア:

[(1, 2770125), (3, 923375), (5, 554025), (15, 184675), (25, 110805), (75, 36935), (83, 33375), (89, 31125), (125, 22161), (249, 11125), (267, 10375), (375, 7387), (415, 6675), (445, 6225), (1245, 2225), (1335, 2075)]