15122016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:613

約数の個数: 144

約数和(自身を含む): 53018784

約数和(自身を除く): 37896768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 577, 624, 672, 728, 819, 936, 1008, 1092, 1154, 1248, 1456, 1638, 1731, 1872, 2016, 2184, 2308, 2912, 3276, 3462, 3744, 4039, 4368, 4616, 5193, 6552, 6924, 7501, 8078, 8736, 9232, 10386, 12117, 13104, 13848, 15002, 16156, 18464, 20772, 22503, 24234, 26208, 27696, 30004, 32312, 36351, 41544, 45006, 48468, 52507, 55392, 60008, 64624, 67509, 72702, 83088, 90012, 96936, 105014, 120016, 129248, 135018, 145404, 157521, 166176, 180024, 193872, 210028, 240032, 270036, 290808, 315042, 360048, 387744, 420056, 472563, 540072, 581616, 630084, 720096, 840112, 945126, 1080144, 1163232, 1260168, 1680224, 1890252, 2160288, 2520336, 3780504, 5040672, 7561008, 15122016]

約数ペア:

[(1, 15122016), (2, 7561008), (3, 5040672), (4, 3780504), (6, 2520336), (7, 2160288), (8, 1890252), (9, 1680224), (12, 1260168), (13, 1163232), (14, 1080144), (16, 945126), (18, 840112), (21, 720096), (24, 630084), (26, 581616), (28, 540072), (32, 472563), (36, 420056), (39, 387744), (42, 360048), (48, 315042), (52, 290808), (56, 270036), (63, 240032), (72, 210028), (78, 193872), (84, 180024), (91, 166176), (96, 157521), (104, 145404), (112, 135018), (117, 129248), (126, 120016), (144, 105014), (156, 96936), (168, 90012), (182, 83088), (208, 72702), (224, 67509), (234, 64624), (252, 60008), (273, 55392), (288, 52507), (312, 48468), (336, 45006), (364, 41544), (416, 36351), (468, 32312), (504, 30004), (546, 27696), (577, 26208), (624, 24234), (672, 22503), (728, 20772), (819, 18464), (936, 16156), (1008, 15002), (1092, 13848), (1154, 13104), (1248, 12117), (1456, 10386), (1638, 9232), (1731, 8736), (1872, 8078), (2016, 7501), (2184, 6924), (2308, 6552), (2912, 5193), (3276, 4616), (3462, 4368), (3744, 4039)]