15696416727

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1\times {\mathrm{2137}}^1$

素因数の和:3008

約数の個数: 48

約数和(自身を含む): 24442265952

約数和(自身を除く): 8745849225

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 787, 1037, 2137, 2361, 3111, 6411, 7083, 9333, 13379, 19233, 36329, 40137, 48007, 108987, 120411, 130357, 144021, 326961, 391071, 432063, 816119, 1173213, 1681819, 2216069, 2448357, 5045457, 6648207, 7345071, 15136371, 19944621, 28590923, 85772769, 102590959, 257318307, 307772877, 923318631, 1744046303, 5232138909, 15696416727]

約数ペア:

[(1, 15696416727), (3, 5232138909), (9, 1744046303), (17, 923318631), (51, 307772877), (61, 257318307), (153, 102590959), (183, 85772769), (549, 28590923), (787, 19944621), (1037, 15136371), (2137, 7345071), (2361, 6648207), (3111, 5045457), (6411, 2448357), (7083, 2216069), (9333, 1681819), (13379, 1173213), (19233, 816119), (36329, 432063), (40137, 391071), (48007, 326961), (108987, 144021), (120411, 130357)]