20125070975

素因数分解:

$5^2\times {\mathrm{283}}^1\times {\mathrm{601}}^1\times {\mathrm{4733}}^1$

素因数の和:5627

約数の個数: 24

約数和(自身を含む): 25090237872

約数和(自身を除く): 4965166897

約数列:

[1, 5, 25, 283, 601, 1415, 3005, 4733, 7075, 15025, 23665, 118325, 170083, 850415, 1339439, 2844533, 4252075, 6697195, 14222665, 33485975, 71113325, 805002839, 4025014195, 20125070975]

約数ペア:

[(1, 20125070975), (5, 4025014195), (25, 805002839), (283, 71113325), (601, 33485975), (1415, 14222665), (3005, 6697195), (4733, 4252075), (7075, 2844533), (15025, 1339439), (23665, 850415), (118325, 170083)]