15666075117

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{80449}}^1$

素因数の和:80754

約数の個数: 48

約数和(自身を含む): 28313251200

約数和(自身を除く): 12647176083

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 281, 693, 843, 1967, 2529, 3091, 5901, 9273, 17703, 21637, 27819, 64911, 80449, 194733, 241347, 563143, 724041, 884939, 1689429, 2654817, 5068287, 6194573, 7964451, 18583719, 22606169, 55751157, 67818507, 158243183, 203455521, 248667859, 474729549, 746003577, 1424188647, 1740675013, 2238010731, 5222025039, 15666075117]

約数ペア:

[(1, 15666075117), (3, 5222025039), (7, 2238010731), (9, 1740675013), (11, 1424188647), (21, 746003577), (33, 474729549), (63, 248667859), (77, 203455521), (99, 158243183), (231, 67818507), (281, 55751157), (693, 22606169), (843, 18583719), (1967, 7964451), (2529, 6194573), (3091, 5068287), (5901, 2654817), (9273, 1689429), (17703, 884939), (21637, 724041), (27819, 563143), (64911, 241347), (80449, 194733)]