19050955

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7069}}^1$

素因数の和:7099

約数の個数: 24

約数和(自身を含む): 29015280

約数和(自身を除く): 9964325

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 7069, 35345, 49483, 77759, 247415, 346381, 388795, 544313, 1731905, 2721565, 3810191, 19050955]

約数ペア:

[(1, 19050955), (5, 3810191), (7, 2721565), (11, 1731905), (35, 544313), (49, 388795), (55, 346381), (77, 247415), (245, 77759), (385, 49483), (539, 35345), (2695, 7069)]