52120625

素因数分解:

$5^4\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1046

約数の個数: 20

約数和(自身を含む): 65932020

約数和(自身を除く): 13811395

約数列:

[1, 5, 25, 89, 125, 445, 625, 937, 2225, 4685, 11125, 23425, 55625, 83393, 117125, 416965, 585625, 2084825, 10424125, 52120625]

約数ペア:

[(1, 52120625), (5, 10424125), (25, 2084825), (89, 585625), (125, 416965), (445, 117125), (625, 83393), (937, 55625), (2225, 23425), (4685, 11125)]