12441725

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{131}}^2$

素因数の和:301

約数の個数: 18

約数和(自身を含む): 16082490

約数和(自身を除く): 3640765

約数列:

[1, 5, 25, 29, 131, 145, 655, 725, 3275, 3799, 17161, 18995, 85805, 94975, 429025, 497669, 2488345, 12441725]

約数ペア:

[(1, 12441725), (5, 2488345), (25, 497669), (29, 429025), (131, 94975), (145, 85805), (655, 18995), (725, 17161), (3275, 3799)]