2308005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 4852224

約数和(自身を除く): 2544219

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 431, 595, 765, 1071, 1293, 1785, 2155, 3017, 3879, 5355, 6465, 7327, 9051, 15085, 19395, 21981, 27153, 36635, 45255, 51289, 65943, 109905, 135765, 153867, 256445, 329715, 461601, 769335, 2308005]

約数ペア:

[(1, 2308005), (3, 769335), (5, 461601), (7, 329715), (9, 256445), (15, 153867), (17, 135765), (21, 109905), (35, 65943), (45, 51289), (51, 45255), (63, 36635), (85, 27153), (105, 21981), (119, 19395), (153, 15085), (255, 9051), (315, 7327), (357, 6465), (431, 5355), (595, 3879), (765, 3017), (1071, 2155), (1293, 1785)]