10720935

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 19633536

約数和(自身を除く): 8912601

約数列:

[1, 3, 5, 9, 15, 37, 45, 47, 111, 137, 141, 185, 235, 333, 411, 423, 555, 685, 705, 1233, 1665, 1739, 2055, 2115, 5069, 5217, 6165, 6439, 8695, 15207, 15651, 19317, 25345, 26085, 32195, 45621, 57951, 76035, 78255, 96585, 228105, 238243, 289755, 714729, 1191215, 2144187, 3573645, 10720935]

約数ペア:

[(1, 10720935), (3, 3573645), (5, 2144187), (9, 1191215), (15, 714729), (37, 289755), (45, 238243), (47, 228105), (111, 96585), (137, 78255), (141, 76035), (185, 57951), (235, 45621), (333, 32195), (411, 26085), (423, 25345), (555, 19317), (685, 15651), (705, 15207), (1233, 8695), (1665, 6439), (1739, 6165), (2055, 5217), (2115, 5069)]