6529005

素因数分解:

$3^4\times 5^1\times 7^3\times {\mathrm{47}}^1$

素因数の和:85

約数の個数: 80

約数和(自身を含む): 13939200

約数和(自身を除く): 7410195

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 49, 63, 81, 105, 135, 141, 147, 189, 235, 245, 315, 329, 343, 405, 423, 441, 567, 705, 735, 945, 987, 1029, 1269, 1323, 1645, 1715, 2115, 2205, 2303, 2835, 2961, 3087, 3807, 3969, 4935, 5145, 6345, 6615, 6909, 8883, 9261, 11515, 14805, 15435, 16121, 19035, 19845, 20727, 26649, 27783, 34545, 44415, 46305, 48363, 62181, 80605, 103635, 133245, 138915, 145089, 186543, 241815, 310905, 435267, 725445, 932715, 1305801, 2176335, 6529005]

約数ペア:

[(1, 6529005), (3, 2176335), (5, 1305801), (7, 932715), (9, 725445), (15, 435267), (21, 310905), (27, 241815), (35, 186543), (45, 145089), (47, 138915), (49, 133245), (63, 103635), (81, 80605), (105, 62181), (135, 48363), (141, 46305), (147, 44415), (189, 34545), (235, 27783), (245, 26649), (315, 20727), (329, 19845), (343, 19035), (405, 16121), (423, 15435), (441, 14805), (567, 11515), (705, 9261), (735, 8883), (945, 6909), (987, 6615), (1029, 6345), (1269, 5145), (1323, 4935), (1645, 3969), (1715, 3807), (2115, 3087), (2205, 2961), (2303, 2835)]