8394435

素因数分解:

$3^6\times 5^1\times 7^2\times {\mathrm{47}}^1$

素因数の和:84

約数の個数: 84

約数和(自身を含む): 17942688

約数和(自身を除く): 9548253

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 49, 63, 81, 105, 135, 141, 147, 189, 235, 243, 245, 315, 329, 405, 423, 441, 567, 705, 729, 735, 945, 987, 1215, 1269, 1323, 1645, 1701, 2115, 2205, 2303, 2835, 2961, 3645, 3807, 3969, 4935, 5103, 6345, 6615, 6909, 8505, 8883, 11421, 11515, 11907, 14805, 19035, 19845, 20727, 25515, 26649, 34263, 34545, 35721, 44415, 57105, 59535, 62181, 79947, 103635, 133245, 171315, 178605, 186543, 239841, 310905, 399735, 559629, 932715, 1199205, 1678887, 2798145, 8394435]

約数ペア:

[(1, 8394435), (3, 2798145), (5, 1678887), (7, 1199205), (9, 932715), (15, 559629), (21, 399735), (27, 310905), (35, 239841), (45, 186543), (47, 178605), (49, 171315), (63, 133245), (81, 103635), (105, 79947), (135, 62181), (141, 59535), (147, 57105), (189, 44415), (235, 35721), (243, 34545), (245, 34263), (315, 26649), (329, 25515), (405, 20727), (423, 19845), (441, 19035), (567, 14805), (705, 11907), (729, 11515), (735, 11421), (945, 8883), (987, 8505), (1215, 6909), (1269, 6615), (1323, 6345), (1645, 5103), (1701, 4935), (2115, 3969), (2205, 3807), (2303, 3645), (2835, 2961)]