50925625

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{4793}}^1$

素因数の和:4830

約数の個数: 20

約数和(自身を含む): 67394052

約数和(自身を除く): 16468427

約数列:

[1, 5, 17, 25, 85, 125, 425, 625, 2125, 4793, 10625, 23965, 81481, 119825, 407405, 599125, 2037025, 2995625, 10185125, 50925625]

約数ペア:

[(1, 50925625), (5, 10185125), (17, 2995625), (25, 2037025), (85, 599125), (125, 407405), (425, 119825), (625, 81481), (2125, 23965), (4793, 10625)]