16875475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 22565520

約数和(自身を除く): 5690045

約数列:

[1, 5, 17, 25, 59, 85, 295, 425, 673, 1003, 1475, 3365, 5015, 11441, 16825, 25075, 39707, 57205, 198535, 286025, 675019, 992675, 3375095, 16875475]

約数ペア:

[(1, 16875475), (5, 3375095), (17, 992675), (25, 675019), (59, 286025), (85, 198535), (295, 57205), (425, 39707), (673, 25075), (1003, 16825), (1475, 11441), (3365, 5015)]