487077885855

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{42782423}}^1$

素因数の和:42782468

約数の個数: 48

約数和(自身を含む): 961064372736

約数和(自身を除く): 473986486881

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 3795, 11385, 42782423, 128347269, 213912115, 385041807, 470606653, 641736345, 983995729, 1411819959, 1925209035, 2353033265, 2951987187, 4235459877, 4919978645, 7059099795, 8855961561, 10823953019, 14759935935, 21177299385, 32471859057, 44279807805, 54119765095, 97415577171, 162359295285, 487077885855]

約数ペア:

[(1, 487077885855), (3, 162359295285), (5, 97415577171), (9, 54119765095), (11, 44279807805), (15, 32471859057), (23, 21177299385), (33, 14759935935), (45, 10823953019), (55, 8855961561), (69, 7059099795), (99, 4919978645), (115, 4235459877), (165, 2951987187), (207, 2353033265), (253, 1925209035), (345, 1411819959), (495, 983995729), (759, 641736345), (1035, 470606653), (1265, 385041807), (2277, 213912115), (3795, 128347269), (11385, 42782423)]