15313914

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 44236800

約数和(自身を除く): 28922886

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 29, 33, 42, 54, 58, 63, 66, 77, 87, 99, 126, 127, 154, 174, 189, 198, 203, 231, 254, 261, 297, 319, 378, 381, 406, 462, 522, 594, 609, 638, 693, 762, 783, 889, 957, 1143, 1218, 1386, 1397, 1566, 1778, 1827, 1914, 2079, 2233, 2286, 2667, 2794, 2871, 3429, 3654, 3683, 4158, 4191, 4466, 5334, 5481, 5742, 6699, 6858, 7366, 8001, 8382, 8613, 9779, 10962, 11049, 12573, 13398, 16002, 17226, 19558, 20097, 22098, 24003, 25146, 25781, 29337, 33147, 37719, 40194, 40513, 48006, 51562, 58674, 60291, 66294, 75438, 77343, 81026, 88011, 99441, 120582, 121539, 154686, 176022, 198882, 232029, 243078, 264033, 283591, 364617, 464058, 528066, 567182, 696087, 729234, 850773, 1093851, 1392174, 1701546, 2187702, 2552319, 5104638, 7656957, 15313914]

約数ペア:

[(1, 15313914), (2, 7656957), (3, 5104638), (6, 2552319), (7, 2187702), (9, 1701546), (11, 1392174), (14, 1093851), (18, 850773), (21, 729234), (22, 696087), (27, 567182), (29, 528066), (33, 464058), (42, 364617), (54, 283591), (58, 264033), (63, 243078), (66, 232029), (77, 198882), (87, 176022), (99, 154686), (126, 121539), (127, 120582), (154, 99441), (174, 88011), (189, 81026), (198, 77343), (203, 75438), (231, 66294), (254, 60291), (261, 58674), (297, 51562), (319, 48006), (378, 40513), (381, 40194), (406, 37719), (462, 33147), (522, 29337), (594, 25781), (609, 25146), (638, 24003), (693, 22098), (762, 20097), (783, 19558), (889, 17226), (957, 16002), (1143, 13398), (1218, 12573), (1386, 11049), (1397, 10962), (1566, 9779), (1778, 8613), (1827, 8382), (1914, 8001), (2079, 7366), (2233, 6858), (2286, 6699), (2667, 5742), (2794, 5481), (2871, 5334), (3429, 4466), (3654, 4191), (3683, 4158)]