7156720785

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{534283}}^1$

素因数の和:534357

約数の個数: 32

約数和(自身を含む): 12309903360

約数和(自身を除く): 5153182575

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 2679, 4465, 13395, 534283, 1602849, 2671415, 8014245, 10151377, 25111301, 30454131, 50756885, 75333903, 125556505, 152270655, 376669515, 477114719, 1431344157, 2385573595, 7156720785]

約数ペア:

[(1, 7156720785), (3, 2385573595), (5, 1431344157), (15, 477114719), (19, 376669515), (47, 152270655), (57, 125556505), (95, 75333903), (141, 50756885), (235, 30454131), (285, 25111301), (705, 10151377), (893, 8014245), (2679, 2671415), (4465, 1602849), (13395, 534283)]