1020246645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{5023}}^1$

素因数の和:6273

約数の個数: 32

約数和(自身を含む): 1782595584

約数和(自身を除く): 762348939

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1231, 3693, 5023, 6155, 13541, 15069, 18465, 25115, 40623, 55253, 67705, 75345, 165759, 203115, 276265, 828795, 6183313, 18549939, 30916565, 68016443, 92749695, 204049329, 340082215, 1020246645]

約数ペア:

[(1, 1020246645), (3, 340082215), (5, 204049329), (11, 92749695), (15, 68016443), (33, 30916565), (55, 18549939), (165, 6183313), (1231, 828795), (3693, 276265), (5023, 203115), (6155, 165759), (13541, 75345), (15069, 67705), (18465, 55253), (25115, 40623)]