12090247485

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{15443}}^1$

素因数の和:15578

約数の個数: 64

約数和(自身を含む): 21171870720

約数和(自身を除く): 9081623235

約数列:

[1, 3, 5, 15, 19, 41, 57, 67, 95, 123, 201, 205, 285, 335, 615, 779, 1005, 1273, 2337, 2747, 3819, 3895, 6365, 8241, 11685, 13735, 15443, 19095, 41205, 46329, 52193, 77215, 156579, 231645, 260965, 293417, 633163, 782895, 880251, 1034681, 1467085, 1899489, 3104043, 3165815, 4401255, 5173405, 9497445, 12030097, 15520215, 19658939, 36090291, 42421921, 58976817, 60150485, 98294695, 127265763, 180451455, 212109605, 294884085, 636328815, 806016499, 2418049497, 4030082495, 12090247485]

約数ペア:

[(1, 12090247485), (3, 4030082495), (5, 2418049497), (15, 806016499), (19, 636328815), (41, 294884085), (57, 212109605), (67, 180451455), (95, 127265763), (123, 98294695), (201, 60150485), (205, 58976817), (285, 42421921), (335, 36090291), (615, 19658939), (779, 15520215), (1005, 12030097), (1273, 9497445), (2337, 5173405), (2747, 4401255), (3819, 3165815), (3895, 3104043), (6365, 1899489), (8241, 1467085), (11685, 1034681), (13735, 880251), (15443, 782895), (19095, 633163), (41205, 293417), (46329, 260965), (52193, 231645), (77215, 156579)]