3086685

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 6289920

約数和(自身を除く): 3203235

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 239, 287, 315, 369, 615, 717, 861, 1195, 1435, 1673, 1845, 2151, 2583, 3585, 4305, 5019, 8365, 9799, 10755, 12915, 15057, 25095, 29397, 48995, 68593, 75285, 88191, 146985, 205779, 342965, 440955, 617337, 1028895, 3086685]

約数ペア:

[(1, 3086685), (3, 1028895), (5, 617337), (7, 440955), (9, 342965), (15, 205779), (21, 146985), (35, 88191), (41, 75285), (45, 68593), (63, 48995), (105, 29397), (123, 25095), (205, 15057), (239, 12915), (287, 10755), (315, 9799), (369, 8365), (615, 5019), (717, 4305), (861, 3585), (1195, 2583), (1435, 2151), (1673, 1845)]