520048805

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1\times {\mathrm{1951}}^1$

素因数の和:2644

約数の個数: 16

約数和(自身を含む): 632448000

約数和(自身を除く): 112399195

約数列:

[1, 5, 89, 445, 599, 1951, 2995, 9755, 53311, 173639, 266555, 868195, 1168649, 5843245, 104009761, 520048805]

約数ペア:

[(1, 520048805), (5, 104009761), (89, 5843245), (445, 1168649), (599, 868195), (1951, 266555), (2995, 173639), (9755, 53311)]