12709845

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3037}}^1$

素因数の和:3082

約数の個数: 32

約数和(自身を含む): 23331840

約数和(自身を除く): 10621995

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 3037, 4185, 9111, 15185, 27333, 45555, 81999, 94147, 136665, 282441, 409995, 470735, 847323, 1412205, 2541969, 4236615, 12709845]

約数ペア:

[(1, 12709845), (3, 4236615), (5, 2541969), (9, 1412205), (15, 847323), (27, 470735), (31, 409995), (45, 282441), (93, 136665), (135, 94147), (155, 81999), (279, 45555), (465, 27333), (837, 15185), (1395, 9111), (3037, 4185)]