12702165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6367}}^1$

素因数の和:6401

約数の個数: 32

約数和(自身を含む): 24453120

約数和(自身を除く): 11750955

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 6367, 19101, 31835, 44569, 95505, 120973, 133707, 222845, 362919, 604865, 668535, 846811, 1814595, 2540433, 4234055, 12702165]

約数ペア:

[(1, 12702165), (3, 4234055), (5, 2540433), (7, 1814595), (15, 846811), (19, 668535), (21, 604865), (35, 362919), (57, 222845), (95, 133707), (105, 120973), (133, 95505), (285, 44569), (399, 31835), (665, 19101), (1995, 6367)]