7107705

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 13680576

約数和(自身を除く): 6572871

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 83, 99, 165, 173, 249, 415, 495, 519, 747, 865, 913, 1245, 1557, 1903, 2595, 2739, 3735, 4565, 5709, 7785, 8217, 9515, 13695, 14359, 17127, 28545, 41085, 43077, 71795, 85635, 129231, 157949, 215385, 473847, 646155, 789745, 1421541, 2369235, 7107705]

約数ペア:

[(1, 7107705), (3, 2369235), (5, 1421541), (9, 789745), (11, 646155), (15, 473847), (33, 215385), (45, 157949), (55, 129231), (83, 85635), (99, 71795), (165, 43077), (173, 41085), (249, 28545), (415, 17127), (495, 14359), (519, 13695), (747, 9515), (865, 8217), (913, 7785), (1245, 5709), (1557, 4565), (1903, 3735), (2595, 2739)]