53125250

素因数分解:

$2^1\times 5^3\times {\mathrm{212501}}^1$

素因数の和:212518

約数の個数: 16

約数和(自身を含む): 99450936

約数和(自身を除く): 46325686

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 212501, 425002, 1062505, 2125010, 5312525, 10625050, 26562625, 53125250]

約数ペア:

[(1, 53125250), (2, 26562625), (5, 10625050), (10, 5312525), (25, 2125010), (50, 1062505), (125, 425002), (250, 212501)]