143060715

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3221}}^1$

素因数の和:3289

約数の個数: 64

約数和(自身を含む): 296939520

約数和(自身を除く): 153878805

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 63, 105, 135, 141, 189, 235, 315, 329, 423, 705, 945, 987, 1269, 1645, 2115, 2961, 3221, 4935, 6345, 8883, 9663, 14805, 16105, 22547, 28989, 44415, 48315, 67641, 86967, 112735, 144945, 151387, 202923, 338205, 434835, 454161, 608769, 756935, 1014615, 1059709, 1362483, 2270805, 3043845, 3179127, 4087449, 5298545, 6812415, 9537381, 15895635, 20437245, 28612143, 47686905, 143060715]

約数ペア:

[(1, 143060715), (3, 47686905), (5, 28612143), (7, 20437245), (9, 15895635), (15, 9537381), (21, 6812415), (27, 5298545), (35, 4087449), (45, 3179127), (47, 3043845), (63, 2270805), (105, 1362483), (135, 1059709), (141, 1014615), (189, 756935), (235, 608769), (315, 454161), (329, 434835), (423, 338205), (705, 202923), (945, 151387), (987, 144945), (1269, 112735), (1645, 86967), (2115, 67641), (2961, 48315), (3221, 44415), (4935, 28989), (6345, 22547), (8883, 16105), (9663, 14805)]