15672246975

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{129229}}^1$

素因数の和:129270

約数の個数: 108

約数和(自身を含む): 35622507960

約数和(自身を除く): 19950260985

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 49, 55, 63, 75, 77, 99, 105, 147, 165, 175, 225, 231, 245, 275, 315, 385, 441, 495, 525, 539, 693, 735, 825, 1155, 1225, 1575, 1617, 1925, 2205, 2475, 2695, 3465, 3675, 4851, 5775, 8085, 11025, 13475, 17325, 24255, 40425, 121275, 129229, 387687, 646145, 904603, 1163061, 1421519, 1938435, 2713809, 3230725, 4264557, 4523015, 5815305, 6332221, 7107595, 8141427, 9692175, 9950633, 12793671, 13569045, 18996663, 21322785, 22615075, 29076525, 29851899, 31661105, 35537975, 40707135, 49753165, 56989989, 63968355, 67845225, 69654431, 89555697, 94983315, 106613925, 149259495, 158305525, 203535675, 208963293, 248765825, 284949945, 319841775, 348272155, 447778485, 474916575, 626889879, 746297475, 1044816465, 1424749725, 1741360775, 2238892425, 3134449395, 5224082325, 15672246975]

約数ペア:

[(1, 15672246975), (3, 5224082325), (5, 3134449395), (7, 2238892425), (9, 1741360775), (11, 1424749725), (15, 1044816465), (21, 746297475), (25, 626889879), (33, 474916575), (35, 447778485), (45, 348272155), (49, 319841775), (55, 284949945), (63, 248765825), (75, 208963293), (77, 203535675), (99, 158305525), (105, 149259495), (147, 106613925), (165, 94983315), (175, 89555697), (225, 69654431), (231, 67845225), (245, 63968355), (275, 56989989), (315, 49753165), (385, 40707135), (441, 35537975), (495, 31661105), (525, 29851899), (539, 29076525), (693, 22615075), (735, 21322785), (825, 18996663), (1155, 13569045), (1225, 12793671), (1575, 9950633), (1617, 9692175), (1925, 8141427), (2205, 7107595), (2475, 6332221), (2695, 5815305), (3465, 4523015), (3675, 4264557), (4851, 3230725), (5775, 2713809), (8085, 1938435), (11025, 1421519), (13475, 1163061), (17325, 904603), (24255, 646145), (40425, 387687), (121275, 129229)]