53293765

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{80141}}^1$

素因数の和:80172

約数の個数: 16

約数和(自身を含む): 76936320

約数和(自身を除く): 23642555

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 80141, 400705, 560987, 1522679, 2804935, 7613395, 10658753, 53293765]

約数ペア:

[(1, 53293765), (5, 10658753), (7, 7613395), (19, 2804935), (35, 1522679), (95, 560987), (133, 400705), (665, 80141)]