5350250

素因数分解:

$2^1\times 5^3\times {\mathrm{21401}}^1$

素因数の和:21418

約数の個数: 16

約数和(自身を含む): 10016136

約数和(自身を除く): 4665886

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 21401, 42802, 107005, 214010, 535025, 1070050, 2675125, 5350250]

約数ペア:

[(1, 5350250), (2, 2675125), (5, 1070050), (10, 535025), (25, 214010), (50, 107005), (125, 42802), (250, 21401)]