23716665

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{25097}}^1$

素因数の和:25118

約数の個数: 32

約数和(自身を含む): 48188160

約数和(自身を除く): 24471495

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 25097, 75291, 125485, 175679, 225873, 376455, 527037, 677619, 878395, 1129365, 1581111, 2635185, 3388095, 4743333, 7905555, 23716665]

約数ペア:

[(1, 23716665), (3, 7905555), (5, 4743333), (7, 3388095), (9, 2635185), (15, 1581111), (21, 1129365), (27, 878395), (35, 677619), (45, 527037), (63, 376455), (105, 225873), (135, 175679), (189, 125485), (315, 75291), (945, 25097)]