2806125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{1069}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 5341440

約数和(自身を除く): 2535315

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 1069, 2625, 3207, 5345, 7483, 16035, 22449, 26725, 37415, 80175, 112245, 133625, 187075, 400875, 561225, 935375, 2806125]

約数ペア:

[(1, 2806125), (3, 935375), (5, 561225), (7, 400875), (15, 187075), (21, 133625), (25, 112245), (35, 80175), (75, 37415), (105, 26725), (125, 22449), (175, 16035), (375, 7483), (525, 5345), (875, 3207), (1069, 2625)]