15882318

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 80

約数和(自身を含む): 38681280

約数和(自身を除く): 22798962

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 73, 79, 81, 102, 146, 153, 158, 162, 219, 237, 306, 438, 459, 474, 657, 711, 918, 1241, 1314, 1343, 1377, 1422, 1971, 2133, 2482, 2686, 2754, 3723, 3942, 4029, 4266, 5767, 5913, 6399, 7446, 8058, 11169, 11534, 11826, 12087, 12798, 17301, 22338, 24174, 33507, 34602, 36261, 51903, 67014, 72522, 98039, 100521, 103806, 108783, 155709, 196078, 201042, 217566, 294117, 311418, 467127, 588234, 882351, 934254, 1764702, 2647053, 5294106, 7941159, 15882318]

約数ペア:

[(1, 15882318), (2, 7941159), (3, 5294106), (6, 2647053), (9, 1764702), (17, 934254), (18, 882351), (27, 588234), (34, 467127), (51, 311418), (54, 294117), (73, 217566), (79, 201042), (81, 196078), (102, 155709), (146, 108783), (153, 103806), (158, 100521), (162, 98039), (219, 72522), (237, 67014), (306, 51903), (438, 36261), (459, 34602), (474, 33507), (657, 24174), (711, 22338), (918, 17301), (1241, 12798), (1314, 12087), (1343, 11826), (1377, 11534), (1422, 11169), (1971, 8058), (2133, 7446), (2482, 6399), (2686, 5913), (2754, 5767), (3723, 4266), (3942, 4029)]