2009137095

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{125063}}^1$

素因数の和:125101

約数の個数: 64

約数和(自身を含む): 4322211840

約数和(自身を除く): 2313074745

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1785, 2295, 3213, 5355, 16065, 125063, 375189, 625315, 875441, 1125567, 1875945, 2126071, 2626323, 3376701, 4377205, 5627835, 6378213, 7878969, 10630355, 13131615, 14882497, 16883505, 19134639, 23636907, 31891065, 39394845, 44647491, 57403917, 74412485, 95673195, 118184535, 133942473, 223237455, 287019585, 401827419, 669712365, 2009137095]

約数ペア:

[(1, 2009137095), (3, 669712365), (5, 401827419), (7, 287019585), (9, 223237455), (15, 133942473), (17, 118184535), (21, 95673195), (27, 74412485), (35, 57403917), (45, 44647491), (51, 39394845), (63, 31891065), (85, 23636907), (105, 19134639), (119, 16883505), (135, 14882497), (153, 13131615), (189, 10630355), (255, 7878969), (315, 6378213), (357, 5627835), (459, 4377205), (595, 3376701), (765, 2626323), (945, 2126071), (1071, 1875945), (1785, 1125567), (2295, 875441), (3213, 625315), (5355, 375189), (16065, 125063)]