11788425

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{433}}^1$

素因数の和:471

約数の個数: 54

約数和(自身を含む): 23261966

約数和(自身を除く): 11473541

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 121, 165, 225, 275, 363, 433, 495, 605, 825, 1089, 1299, 1815, 2165, 2475, 3025, 3897, 4763, 5445, 6495, 9075, 10825, 14289, 19485, 23815, 27225, 32475, 42867, 52393, 71445, 97425, 119075, 157179, 214335, 261965, 357225, 471537, 785895, 1071675, 1309825, 2357685, 3929475, 11788425]

約数ペア:

[(1, 11788425), (3, 3929475), (5, 2357685), (9, 1309825), (11, 1071675), (15, 785895), (25, 471537), (33, 357225), (45, 261965), (55, 214335), (75, 157179), (99, 119075), (121, 97425), (165, 71445), (225, 52393), (275, 42867), (363, 32475), (433, 27225), (495, 23815), (605, 19485), (825, 14289), (1089, 10825), (1299, 9075), (1815, 6495), (2165, 5445), (2475, 4763), (3025, 3897)]