12977055

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3169}}^1$

素因数の和:3200

約数の個数: 48

約数和(自身を含む): 27693120

約数和(自身を除く): 14716065

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 3169, 4095, 9507, 15845, 22183, 28521, 41197, 47535, 66549, 110915, 123591, 142605, 199647, 205985, 288379, 332745, 370773, 617955, 865137, 998235, 1441895, 1853865, 2595411, 4325685, 12977055]

約数ペア:

[(1, 12977055), (3, 4325685), (5, 2595411), (7, 1853865), (9, 1441895), (13, 998235), (15, 865137), (21, 617955), (35, 370773), (39, 332745), (45, 288379), (63, 205985), (65, 199647), (91, 142605), (105, 123591), (117, 110915), (195, 66549), (273, 47535), (315, 41197), (455, 28521), (585, 22183), (819, 15845), (1365, 9507), (3169, 4095)]