48139575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 94279680

約数和(自身を除く): 46140105

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 43, 55, 59, 69, 75, 115, 129, 165, 177, 215, 253, 275, 295, 345, 473, 575, 645, 649, 759, 825, 885, 989, 1075, 1265, 1357, 1419, 1475, 1725, 1947, 2365, 2537, 2967, 3225, 3245, 3795, 4071, 4425, 4945, 6325, 6785, 7095, 7611, 9735, 10879, 11825, 12685, 14835, 14927, 16225, 18975, 20355, 24725, 27907, 32637, 33925, 35475, 38055, 44781, 48675, 54395, 58351, 63425, 74175, 74635, 83721, 101775, 139535, 163185, 175053, 190275, 223905, 271975, 291755, 373175, 418605, 641861, 697675, 815925, 875265, 1119525, 1458775, 1925583, 2093025, 3209305, 4376325, 9627915, 16046525, 48139575]

約数ペア:

[(1, 48139575), (3, 16046525), (5, 9627915), (11, 4376325), (15, 3209305), (23, 2093025), (25, 1925583), (33, 1458775), (43, 1119525), (55, 875265), (59, 815925), (69, 697675), (75, 641861), (115, 418605), (129, 373175), (165, 291755), (177, 271975), (215, 223905), (253, 190275), (275, 175053), (295, 163185), (345, 139535), (473, 101775), (575, 83721), (645, 74635), (649, 74175), (759, 63425), (825, 58351), (885, 54395), (989, 48675), (1075, 44781), (1265, 38055), (1357, 35475), (1419, 33925), (1475, 32637), (1725, 27907), (1947, 24725), (2365, 20355), (2537, 18975), (2967, 16225), (3225, 14927), (3245, 14835), (3795, 12685), (4071, 11825), (4425, 10879), (4945, 9735), (6325, 7611), (6785, 7095)]