15678067203

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1\times {\mathrm{1663}}^1$

素因数の和:2620

約数の個数: 48

約数和(自身を含む): 24040074240

約数和(自身を除く): 8362007037

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 881, 1189, 1663, 2643, 3567, 4989, 7929, 10701, 14967, 25549, 36121, 48227, 68183, 76647, 108363, 144681, 204549, 229941, 325089, 434043, 613647, 1047509, 1465103, 1977307, 3142527, 4395309, 5931921, 9427581, 13185927, 17795763, 42487987, 60069223, 127463961, 180207669, 382391883, 540623007, 1742007467, 5226022401, 15678067203]

約数ペア:

[(1, 15678067203), (3, 5226022401), (9, 1742007467), (29, 540623007), (41, 382391883), (87, 180207669), (123, 127463961), (261, 60069223), (369, 42487987), (881, 17795763), (1189, 13185927), (1663, 9427581), (2643, 5931921), (3567, 4395309), (4989, 3142527), (7929, 1977307), (10701, 1465103), (14967, 1047509), (25549, 613647), (36121, 434043), (48227, 325089), (68183, 229941), (76647, 204549), (108363, 144681)]