11938545

素因数分解:

$3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{739}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 20779200

約数和(自身を除く): 8840655

約数列:

[1, 3, 5, 9, 15, 45, 359, 739, 1077, 1795, 2217, 3231, 3695, 5385, 6651, 11085, 16155, 33255, 265301, 795903, 1326505, 2387709, 3979515, 11938545]

約数ペア:

[(1, 11938545), (3, 3979515), (5, 2387709), (9, 1326505), (15, 795903), (45, 265301), (359, 33255), (739, 16155), (1077, 11085), (1795, 6651), (2217, 5385), (3231, 3695)]