15695427846

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{340037}}^1$

素因数の和:340213

約数の個数: 48

約数和(自身を含む): 36748586736

約数和(自身を除く): 21053158890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 157, 294, 314, 471, 942, 1099, 2198, 3297, 6594, 7693, 15386, 23079, 46158, 340037, 680074, 1020111, 2040222, 2380259, 4760518, 7140777, 14281554, 16661813, 33323626, 49985439, 53385809, 99970878, 106771618, 160157427, 320314854, 373700663, 747401326, 1121101989, 2242203978, 2615904641, 5231809282, 7847713923, 15695427846]

約数ペア:

[(1, 15695427846), (2, 7847713923), (3, 5231809282), (6, 2615904641), (7, 2242203978), (14, 1121101989), (21, 747401326), (42, 373700663), (49, 320314854), (98, 160157427), (147, 106771618), (157, 99970878), (294, 53385809), (314, 49985439), (471, 33323626), (942, 16661813), (1099, 14281554), (2198, 7140777), (3297, 4760518), (6594, 2380259), (7693, 2040222), (15386, 1020111), (23079, 680074), (46158, 340037)]