20241625

素因数分解:

$5^3\times {\mathrm{83}}^1\times {\mathrm{1951}}^1$

素因数の和:2049

約数の個数: 16

約数和(自身を含む): 25579008

約数和(自身を除く): 5337383

約数列:

[1, 5, 25, 83, 125, 415, 1951, 2075, 9755, 10375, 48775, 161933, 243875, 809665, 4048325, 20241625]

約数ペア:

[(1, 20241625), (5, 4048325), (25, 809665), (83, 243875), (125, 161933), (415, 48775), (1951, 10375), (2075, 9755)]