5641807815

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{852881}}^1$

素因数の和:852909

約数の個数: 48

約数和(自身を含む): 11667425760

約数和(自身を除く): 6025617945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 852881, 2558643, 4264405, 5970167, 7675929, 12793215, 17910501, 23027787, 29850835, 38379645, 41791169, 53731503, 89552505, 115138935, 125373507, 161194509, 208955845, 268657515, 376120521, 626867535, 805972545, 1128361563, 1880602605, 5641807815]

約数ペア:

[(1, 5641807815), (3, 1880602605), (5, 1128361563), (7, 805972545), (9, 626867535), (15, 376120521), (21, 268657515), (27, 208955845), (35, 161194509), (45, 125373507), (49, 115138935), (63, 89552505), (105, 53731503), (135, 41791169), (147, 38379645), (189, 29850835), (245, 23027787), (315, 17910501), (441, 12793215), (735, 7675929), (945, 5970167), (1323, 4264405), (2205, 2558643), (6615, 852881)]