69660045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17011}}^1$

素因数の和:17042

約数の個数: 48

約数和(自身を含む): 148616832

約数和(自身を除く): 78956787

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, 4095, 17011, 51033, 85055, 119077, 153099, 221143, 255165, 357231, 595385, 663429, 765495, 1071693, 1105715, 1548001, 1786155, 1990287, 3317145, 4644003, 5358465, 7740005, 9951435, 13932009, 23220015, 69660045]

約数ペア:

[(1, 69660045), (3, 23220015), (5, 13932009), (7, 9951435), (9, 7740005), (13, 5358465), (15, 4644003), (21, 3317145), (35, 1990287), (39, 1786155), (45, 1548001), (63, 1105715), (65, 1071693), (91, 765495), (105, 663429), (117, 595385), (195, 357231), (273, 255165), (315, 221143), (455, 153099), (585, 119077), (819, 85055), (1365, 51033), (4095, 17011)]