2747746085

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{7499}}^1$

素因数の和:7578

約数の個数: 48

約数和(自身を含む): 4114800000

約数和(自身を除く): 1367053915

約数列:

[1, 5, 7, 19, 29, 35, 95, 133, 145, 203, 361, 551, 665, 1015, 1805, 2527, 2755, 3857, 7499, 10469, 12635, 19285, 37495, 52345, 52493, 73283, 142481, 217471, 262465, 366415, 712405, 997367, 1087355, 1522297, 2707139, 4131949, 4986835, 7611485, 13535695, 18949973, 20659745, 28923643, 78507031, 94749865, 144618215, 392535155, 549549217, 2747746085]

約数ペア:

[(1, 2747746085), (5, 549549217), (7, 392535155), (19, 144618215), (29, 94749865), (35, 78507031), (95, 28923643), (133, 20659745), (145, 18949973), (203, 13535695), (361, 7611485), (551, 4986835), (665, 4131949), (1015, 2707139), (1805, 1522297), (2527, 1087355), (2755, 997367), (3857, 712405), (7499, 366415), (10469, 262465), (12635, 217471), (19285, 142481), (37495, 73283), (52345, 52493)]