5172585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 64

約数和(自身を含む): 9953280

約数和(自身を除く): 4780695

約数列:

[1, 3, 5, 11, 15, 23, 29, 33, 47, 55, 69, 87, 115, 141, 145, 165, 235, 253, 319, 345, 435, 517, 667, 705, 759, 957, 1081, 1265, 1363, 1551, 1595, 2001, 2585, 3243, 3335, 3795, 4089, 4785, 5405, 6815, 7337, 7755, 10005, 11891, 14993, 16215, 20445, 22011, 31349, 35673, 36685, 44979, 59455, 74965, 94047, 110055, 156745, 178365, 224895, 344839, 470235, 1034517, 1724195, 5172585]

約数ペア:

[(1, 5172585), (3, 1724195), (5, 1034517), (11, 470235), (15, 344839), (23, 224895), (29, 178365), (33, 156745), (47, 110055), (55, 94047), (69, 74965), (87, 59455), (115, 44979), (141, 36685), (145, 35673), (165, 31349), (235, 22011), (253, 20445), (319, 16215), (345, 14993), (435, 11891), (517, 10005), (667, 7755), (705, 7337), (759, 6815), (957, 5405), (1081, 4785), (1265, 4089), (1363, 3795), (1551, 3335), (1595, 3243), (2001, 2585)]