550054765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{228713}}^1$

素因数の和:228768

約数の個数: 16

約数和(自身を含む): 730055088

約数和(自身を除く): 180000323

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 228713, 1143565, 2973269, 8462381, 14866345, 42311905, 110010953, 550054765]

約数ペア:

[(1, 550054765), (5, 110010953), (13, 42311905), (37, 14866345), (65, 8462381), (185, 2973269), (481, 1143565), (2405, 228713)]