64483335

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{761}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 128381760

約数和(自身を除く): 63898425

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 269, 315, 761, 807, 1345, 1883, 2283, 2421, 3805, 4035, 5327, 5649, 6849, 9415, 11415, 12105, 15981, 16947, 26635, 28245, 34245, 47943, 79905, 84735, 204709, 239715, 614127, 1023545, 1432963, 1842381, 3070635, 4298889, 7164815, 9211905, 12896667, 21494445, 64483335]

約数ペア:

[(1, 64483335), (3, 21494445), (5, 12896667), (7, 9211905), (9, 7164815), (15, 4298889), (21, 3070635), (35, 1842381), (45, 1432963), (63, 1023545), (105, 614127), (269, 239715), (315, 204709), (761, 84735), (807, 79905), (1345, 47943), (1883, 34245), (2283, 28245), (2421, 26635), (3805, 16947), (4035, 15981), (5327, 12105), (5649, 11415), (6849, 9415)]