6969915

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3037}}^1$

素因数の和:3068

約数の個数: 32

約数和(自身を含む): 13124160

約数和(自身を除く): 6154245

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 3037, 9111, 15185, 27333, 45555, 51629, 81999, 136665, 154887, 258145, 409995, 464661, 774435, 1393983, 2323305, 6969915]

約数ペア:

[(1, 6969915), (3, 2323305), (5, 1393983), (9, 774435), (15, 464661), (17, 409995), (27, 258145), (45, 154887), (51, 136665), (85, 81999), (135, 51629), (153, 45555), (255, 27333), (459, 15185), (765, 9111), (2295, 3037)]