11716785

素因数分解:

$3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 20976000

約数和(自身を除く): 9259215

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 229, 379, 687, 1137, 1145, 1895, 2061, 3411, 3435, 5685, 6183, 10233, 10305, 17055, 30915, 51165, 86791, 260373, 433955, 781119, 1301865, 2343357, 3905595, 11716785]

約数ペア:

[(1, 11716785), (3, 3905595), (5, 2343357), (9, 1301865), (15, 781119), (27, 433955), (45, 260373), (135, 86791), (229, 51165), (379, 30915), (687, 17055), (1137, 10305), (1145, 10233), (1895, 6183), (2061, 5685), (3411, 3435)]