133025445

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 291088512

約数和(自身を除く): 158063067

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 43, 45, 49, 61, 63, 69, 105, 115, 129, 147, 161, 183, 207, 215, 245, 301, 305, 315, 345, 387, 427, 441, 483, 549, 645, 735, 805, 903, 915, 989, 1035, 1127, 1281, 1403, 1449, 1505, 1935, 2107, 2135, 2205, 2415, 2623, 2709, 2745, 2967, 2989, 3381, 3843, 4209, 4515, 4945, 5635, 6321, 6405, 6923, 7015, 7245, 7869, 8901, 8967, 9821, 10143, 10535, 12627, 13115, 13545, 14835, 14945, 16905, 18361, 18963, 19215, 20769, 21045, 23607, 26901, 29463, 31605, 34615, 39345, 44505, 44835, 48461, 49105, 50715, 55083, 60329, 62307, 63135, 68747, 88389, 91805, 94815, 103845, 118035, 128527, 134505, 145383, 147315, 165249, 180987, 206241, 242305, 275415, 301645, 311535, 343735, 385581, 422303, 436149, 441945, 542961, 618723, 642635, 726915, 826245, 904935, 1031205, 1156743, 1266909, 1927905, 2111515, 2180745, 2714805, 2956121, 3093615, 3800727, 5783715, 6334545, 8868363, 14780605, 19003635, 26605089, 44341815, 133025445]

約数ペア:

[(1, 133025445), (3, 44341815), (5, 26605089), (7, 19003635), (9, 14780605), (15, 8868363), (21, 6334545), (23, 5783715), (35, 3800727), (43, 3093615), (45, 2956121), (49, 2714805), (61, 2180745), (63, 2111515), (69, 1927905), (105, 1266909), (115, 1156743), (129, 1031205), (147, 904935), (161, 826245), (183, 726915), (207, 642635), (215, 618723), (245, 542961), (301, 441945), (305, 436149), (315, 422303), (345, 385581), (387, 343735), (427, 311535), (441, 301645), (483, 275415), (549, 242305), (645, 206241), (735, 180987), (805, 165249), (903, 147315), (915, 145383), (989, 134505), (1035, 128527), (1127, 118035), (1281, 103845), (1403, 94815), (1449, 91805), (1505, 88389), (1935, 68747), (2107, 63135), (2135, 62307), (2205, 60329), (2415, 55083), (2623, 50715), (2709, 49105), (2745, 48461), (2967, 44835), (2989, 44505), (3381, 39345), (3843, 34615), (4209, 31605), (4515, 29463), (4945, 26901), (5635, 23607), (6321, 21045), (6405, 20769), (6923, 19215), (7015, 18963), (7245, 18361), (7869, 16905), (8901, 14945), (8967, 14835), (9821, 13545), (10143, 13115), (10535, 12627)]