15082494

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 72

約数和(自身を含む): 36937368

約数和(自身を除く): 21854874

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 61, 87, 98, 122, 147, 174, 183, 203, 294, 366, 406, 427, 609, 841, 854, 1218, 1281, 1421, 1682, 1769, 2523, 2562, 2842, 2989, 3538, 4263, 5046, 5307, 5887, 5978, 8526, 8967, 10614, 11774, 12383, 17661, 17934, 24766, 35322, 37149, 41209, 51301, 74298, 82418, 86681, 102602, 123627, 153903, 173362, 247254, 260043, 307806, 359107, 520086, 718214, 1077321, 2154642, 2513749, 5027498, 7541247, 15082494]

約数ペア:

[(1, 15082494), (2, 7541247), (3, 5027498), (6, 2513749), (7, 2154642), (14, 1077321), (21, 718214), (29, 520086), (42, 359107), (49, 307806), (58, 260043), (61, 247254), (87, 173362), (98, 153903), (122, 123627), (147, 102602), (174, 86681), (183, 82418), (203, 74298), (294, 51301), (366, 41209), (406, 37149), (427, 35322), (609, 24766), (841, 17934), (854, 17661), (1218, 12383), (1281, 11774), (1421, 10614), (1682, 8967), (1769, 8526), (2523, 5978), (2562, 5887), (2842, 5307), (2989, 5046), (3538, 4263)]