125426015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 191600640

約数和(自身を除く): 66174625

約数列:

[1, 5, 11, 13, 23, 29, 55, 65, 115, 143, 145, 253, 263, 299, 319, 377, 667, 715, 1265, 1315, 1495, 1595, 1885, 2893, 3289, 3335, 3419, 4147, 6049, 7337, 7627, 8671, 14465, 16445, 17095, 20735, 30245, 36685, 37609, 38135, 43355, 66539, 78637, 83897, 95381, 99151, 175421, 188045, 332695, 393185, 419485, 476905, 495755, 865007, 877105, 1090661, 1929631, 2280473, 4325035, 5453305, 9648155, 11402365, 25085203, 125426015]

約数ペア:

[(1, 125426015), (5, 25085203), (11, 11402365), (13, 9648155), (23, 5453305), (29, 4325035), (55, 2280473), (65, 1929631), (115, 1090661), (143, 877105), (145, 865007), (253, 495755), (263, 476905), (299, 419485), (319, 393185), (377, 332695), (667, 188045), (715, 175421), (1265, 99151), (1315, 95381), (1495, 83897), (1595, 78637), (1885, 66539), (2893, 43355), (3289, 38135), (3335, 37609), (3419, 36685), (4147, 30245), (6049, 20735), (7337, 17095), (7627, 16445), (8671, 14465)]