13226125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{9619}}^1$

素因数の和:9645

約数の個数: 16

約数和(自身を含む): 18008640

約数和(自身を除く): 4782515

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 9619, 48095, 105809, 240475, 529045, 1202375, 2645225, 13226125]

約数ペア:

[(1, 13226125), (5, 2645225), (11, 1202375), (25, 529045), (55, 240475), (125, 105809), (275, 48095), (1375, 9619)]