66284085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 126282240

約数和(自身を除く): 59998155

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 89, 105, 123, 173, 205, 267, 287, 445, 519, 615, 623, 861, 865, 1211, 1335, 1435, 1869, 2595, 3115, 3633, 3649, 4305, 6055, 7093, 9345, 10947, 15397, 18165, 18245, 21279, 25543, 35465, 46191, 49651, 54735, 76629, 76985, 106395, 107779, 127715, 148953, 230955, 248255, 323337, 383145, 538895, 631277, 744765, 1616685, 1893831, 3156385, 4418939, 9469155, 13256817, 22094695, 66284085]

約数ペア:

[(1, 66284085), (3, 22094695), (5, 13256817), (7, 9469155), (15, 4418939), (21, 3156385), (35, 1893831), (41, 1616685), (89, 744765), (105, 631277), (123, 538895), (173, 383145), (205, 323337), (267, 248255), (287, 230955), (445, 148953), (519, 127715), (615, 107779), (623, 106395), (861, 76985), (865, 76629), (1211, 54735), (1335, 49651), (1435, 46191), (1869, 35465), (2595, 25543), (3115, 21279), (3633, 18245), (3649, 18165), (4305, 15397), (6055, 10947), (7093, 9345)]