15696569427

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{48991}}^1$

素因数の和:49104

約数の個数: 64

約数和(自身を含む): 27843133440

約数和(自身を除く): 12146564013

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 73, 77, 133, 209, 219, 231, 399, 511, 627, 803, 1387, 1463, 1533, 2409, 4161, 4389, 5621, 9709, 15257, 16863, 29127, 45771, 48991, 106799, 146973, 320397, 342937, 538901, 930829, 1028811, 1616703, 2792487, 3576343, 3772307, 6515803, 10239119, 10729029, 11316921, 19547409, 25034401, 30717357, 39339773, 67950517, 71673833, 75103203, 118019319, 203851551, 215021499, 275378411, 475653619, 747455687, 826135233, 1426960857, 2242367061, 5232189809, 15696569427]

約数ペア:

[(1, 15696569427), (3, 5232189809), (7, 2242367061), (11, 1426960857), (19, 826135233), (21, 747455687), (33, 475653619), (57, 275378411), (73, 215021499), (77, 203851551), (133, 118019319), (209, 75103203), (219, 71673833), (231, 67950517), (399, 39339773), (511, 30717357), (627, 25034401), (803, 19547409), (1387, 11316921), (1463, 10729029), (1533, 10239119), (2409, 6515803), (4161, 3772307), (4389, 3576343), (5621, 2792487), (9709, 1616703), (15257, 1028811), (16863, 930829), (29127, 538901), (45771, 342937), (48991, 320397), (106799, 146973)]