15663089022165

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{74580811}}^1$

素因数の和:74581194

約数の個数: 48

約数和(自身を含む): 29319208813440

約数和(自身を除く): 13656119791275

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 359, 585, 1077, 1795, 3231, 4667, 5385, 14001, 16155, 23335, 42003, 70005, 210015, 74580811, 223742433, 372904055, 671227299, 969550543, 1118712165, 2908651629, 3356136495, 4847752715, 8725954887, 14543258145, 26774511149, 43629774435, 80323533447, 133872555745, 240970600341, 348068644937, 401617667235, 1044205934811, 1204853001705, 1740343224685, 3132617804433, 5221029674055, 15663089022165]

約数ペア:

[(1, 15663089022165), (3, 5221029674055), (5, 3132617804433), (9, 1740343224685), (13, 1204853001705), (15, 1044205934811), (39, 401617667235), (45, 348068644937), (65, 240970600341), (117, 133872555745), (195, 80323533447), (359, 43629774435), (585, 26774511149), (1077, 14543258145), (1795, 8725954887), (3231, 4847752715), (4667, 3356136495), (5385, 2908651629), (14001, 1118712165), (16155, 969550543), (23335, 671227299), (42003, 372904055), (70005, 223742433), (210015, 74580811)]