3883005

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{587}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 8043840

約数和(自身を除く): 4160835

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 587, 735, 945, 1323, 1761, 2205, 2935, 4109, 5283, 6615, 8805, 12327, 15849, 20545, 26415, 28763, 36981, 61635, 79245, 86289, 110943, 143815, 184905, 258867, 431445, 554715, 776601, 1294335, 3883005]

約数ペア:

[(1, 3883005), (3, 1294335), (5, 776601), (7, 554715), (9, 431445), (15, 258867), (21, 184905), (27, 143815), (35, 110943), (45, 86289), (49, 79245), (63, 61635), (105, 36981), (135, 28763), (147, 26415), (189, 20545), (245, 15849), (315, 12327), (441, 8805), (587, 6615), (735, 5283), (945, 4109), (1323, 2935), (1761, 2205)]