5045859

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 9207744

約数和(自身を除く): 4161885

約数列:

[1, 3, 7, 9, 13, 21, 39, 61, 63, 91, 101, 117, 183, 273, 303, 427, 549, 707, 793, 819, 909, 1281, 1313, 2121, 2379, 3843, 3939, 5551, 6161, 6363, 7137, 9191, 11817, 16653, 18483, 27573, 43127, 49959, 55449, 80093, 82719, 129381, 240279, 388143, 560651, 720837, 1681953, 5045859]

約数ペア:

[(1, 5045859), (3, 1681953), (7, 720837), (9, 560651), (13, 388143), (21, 240279), (39, 129381), (61, 82719), (63, 80093), (91, 55449), (101, 49959), (117, 43127), (183, 27573), (273, 18483), (303, 16653), (427, 11817), (549, 9191), (707, 7137), (793, 6363), (819, 6161), (909, 5551), (1281, 3939), (1313, 3843), (2121, 2379)]