61317165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1549}}^1$

素因数の和:1606

約数の個数: 64

約数和(自身を含む): 124992000

約数和(自身を除く): 63674835

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 65, 87, 91, 105, 145, 195, 203, 273, 377, 435, 455, 609, 1015, 1131, 1365, 1549, 1885, 2639, 3045, 4647, 5655, 7745, 7917, 10843, 13195, 20137, 23235, 32529, 39585, 44921, 54215, 60411, 100685, 134763, 140959, 162645, 224605, 302055, 314447, 422877, 583973, 673815, 704795, 943341, 1572235, 1751919, 2114385, 2919865, 4087811, 4716705, 8759595, 12263433, 20439055, 61317165]

約数ペア:

[(1, 61317165), (3, 20439055), (5, 12263433), (7, 8759595), (13, 4716705), (15, 4087811), (21, 2919865), (29, 2114385), (35, 1751919), (39, 1572235), (65, 943341), (87, 704795), (91, 673815), (105, 583973), (145, 422877), (195, 314447), (203, 302055), (273, 224605), (377, 162645), (435, 140959), (455, 134763), (609, 100685), (1015, 60411), (1131, 54215), (1365, 44921), (1549, 39585), (1885, 32529), (2639, 23235), (3045, 20137), (4647, 13195), (5655, 10843), (7745, 7917)]