121246335

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{18329}}^1$

素因数の和:18357

約数の個数: 48

約数和(自身を含む): 250754400

約数和(自身を除く): 129508065

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 18329, 54987, 91645, 128303, 164961, 274935, 384909, 494883, 641515, 824805, 898121, 1154727, 1924545, 2474415, 2694363, 3464181, 4490605, 5773635, 8083089, 13471815, 17320905, 24249267, 40415445, 121246335]

約数ペア:

[(1, 121246335), (3, 40415445), (5, 24249267), (7, 17320905), (9, 13471815), (15, 8083089), (21, 5773635), (27, 4490605), (35, 3464181), (45, 2694363), (49, 2474415), (63, 1924545), (105, 1154727), (135, 898121), (147, 824805), (189, 641515), (245, 494883), (315, 384909), (441, 274935), (735, 164961), (945, 128303), (1323, 91645), (2205, 54987), (6615, 18329)]