129673885

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{9319}}^1$

素因数の和:9369

約数の個数: 24

約数和(自身を含む): 178496640

約数和(自身を除く): 48822755

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 1265, 2783, 9319, 13915, 46595, 102509, 214337, 512545, 1071685, 1127599, 2357707, 5637995, 11788535, 25934777, 129673885]

約数ペア:

[(1, 129673885), (5, 25934777), (11, 11788535), (23, 5637995), (55, 2357707), (115, 1127599), (121, 1071685), (253, 512545), (605, 214337), (1265, 102509), (2783, 46595), (9319, 13915)]