15149484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 46502400

約数和(自身を除く): 31352916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 348, 378, 406, 522, 609, 691, 756, 783, 812, 1044, 1218, 1382, 1566, 1827, 2073, 2436, 2764, 3132, 3654, 4146, 4837, 5481, 6219, 7308, 8292, 9674, 10962, 12438, 14511, 18657, 19348, 20039, 21924, 24876, 29022, 37314, 40078, 43533, 58044, 60117, 74628, 80156, 87066, 120234, 130599, 140273, 174132, 180351, 240468, 261198, 280546, 360702, 420819, 522396, 541053, 561092, 721404, 841638, 1082106, 1262457, 1683276, 2164212, 2524914, 3787371, 5049828, 7574742, 15149484]

約数ペア:

[(1, 15149484), (2, 7574742), (3, 5049828), (4, 3787371), (6, 2524914), (7, 2164212), (9, 1683276), (12, 1262457), (14, 1082106), (18, 841638), (21, 721404), (27, 561092), (28, 541053), (29, 522396), (36, 420819), (42, 360702), (54, 280546), (58, 261198), (63, 240468), (84, 180351), (87, 174132), (108, 140273), (116, 130599), (126, 120234), (174, 87066), (189, 80156), (203, 74628), (252, 60117), (261, 58044), (348, 43533), (378, 40078), (406, 37314), (522, 29022), (609, 24876), (691, 21924), (756, 20039), (783, 19348), (812, 18657), (1044, 14511), (1218, 12438), (1382, 10962), (1566, 9674), (1827, 8292), (2073, 7308), (2436, 6219), (2764, 5481), (3132, 4837), (3654, 4146)]