10841805

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 20756736

約数和(自身を除く): 9914931

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 65, 117, 129, 195, 215, 387, 431, 559, 585, 645, 1293, 1677, 1935, 2155, 2795, 3879, 5031, 5603, 6465, 8385, 16809, 18533, 19395, 25155, 28015, 50427, 55599, 84045, 92665, 166797, 240929, 252135, 277995, 722787, 833985, 1204645, 2168361, 3613935, 10841805]

約数ペア:

[(1, 10841805), (3, 3613935), (5, 2168361), (9, 1204645), (13, 833985), (15, 722787), (39, 277995), (43, 252135), (45, 240929), (65, 166797), (117, 92665), (129, 84045), (195, 55599), (215, 50427), (387, 28015), (431, 25155), (559, 19395), (585, 18533), (645, 16809), (1293, 8385), (1677, 6465), (1935, 5603), (2155, 5031), (2795, 3879)]