15806934

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 43545600

約数和(自身を除く): 27738666

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 23, 26, 27, 33, 39, 46, 54, 66, 69, 78, 89, 99, 117, 138, 143, 178, 198, 207, 234, 253, 267, 286, 297, 299, 351, 414, 429, 506, 534, 594, 598, 621, 702, 759, 801, 858, 897, 979, 1157, 1242, 1287, 1518, 1602, 1794, 1958, 2047, 2277, 2314, 2403, 2574, 2691, 2937, 3289, 3471, 3861, 4094, 4554, 4806, 5382, 5874, 6141, 6578, 6831, 6942, 7722, 8073, 8811, 9867, 10413, 12282, 12727, 13662, 16146, 17622, 18423, 19734, 20826, 22517, 25454, 26433, 26611, 29601, 31239, 36846, 38181, 45034, 52866, 53222, 55269, 59202, 62478, 67551, 76362, 79833, 88803, 110538, 114543, 135102, 159666, 177606, 202653, 229086, 239499, 292721, 343629, 405306, 478998, 585442, 607959, 687258, 718497, 878163, 1215918, 1436994, 1756326, 2634489, 5268978, 7903467, 15806934]

約数ペア:

[(1, 15806934), (2, 7903467), (3, 5268978), (6, 2634489), (9, 1756326), (11, 1436994), (13, 1215918), (18, 878163), (22, 718497), (23, 687258), (26, 607959), (27, 585442), (33, 478998), (39, 405306), (46, 343629), (54, 292721), (66, 239499), (69, 229086), (78, 202653), (89, 177606), (99, 159666), (117, 135102), (138, 114543), (143, 110538), (178, 88803), (198, 79833), (207, 76362), (234, 67551), (253, 62478), (267, 59202), (286, 55269), (297, 53222), (299, 52866), (351, 45034), (414, 38181), (429, 36846), (506, 31239), (534, 29601), (594, 26611), (598, 26433), (621, 25454), (702, 22517), (759, 20826), (801, 19734), (858, 18423), (897, 17622), (979, 16146), (1157, 13662), (1242, 12727), (1287, 12282), (1518, 10413), (1602, 9867), (1794, 8811), (1958, 8073), (2047, 7722), (2277, 6942), (2314, 6831), (2403, 6578), (2574, 6141), (2691, 5874), (2937, 5382), (3289, 4806), (3471, 4554), (3861, 4094)]