8205654915

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{114901}}^1$

素因数の和:114961

約数の個数: 48

約数和(自身を含む): 15249793440

約数和(自身を除く): 7044138525

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 529, 621, 1035, 1587, 2645, 3105, 4761, 7935, 14283, 23805, 71415, 114901, 344703, 574505, 1034109, 1723515, 2642723, 3102327, 5170545, 7928169, 13213615, 15511635, 23784507, 39640845, 60782629, 71353521, 118922535, 182347887, 303913145, 356767605, 547043661, 911739435, 1641130983, 2735218305, 8205654915]

約数ペア:

[(1, 8205654915), (3, 2735218305), (5, 1641130983), (9, 911739435), (15, 547043661), (23, 356767605), (27, 303913145), (45, 182347887), (69, 118922535), (115, 71353521), (135, 60782629), (207, 39640845), (345, 23784507), (529, 15511635), (621, 13213615), (1035, 7928169), (1587, 5170545), (2645, 3102327), (3105, 2642723), (4761, 1723515), (7935, 1034109), (14283, 574505), (23805, 344703), (71415, 114901)]