7923225

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1187}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 13258080

約数和(自身を除く): 5334855

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 445, 1187, 1335, 2225, 3561, 5935, 6675, 17805, 29675, 89025, 105643, 316929, 528215, 1584645, 2641075, 7923225]

約数ペア:

[(1, 7923225), (3, 2641075), (5, 1584645), (15, 528215), (25, 316929), (75, 105643), (89, 89025), (267, 29675), (445, 17805), (1187, 6675), (1335, 5935), (2225, 3561)]