15125124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 42517440

約数和(自身を除く): 27392316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 887, 1218, 1421, 1774, 2436, 2661, 2842, 3548, 4263, 5322, 5684, 6209, 8526, 10644, 12418, 17052, 18627, 24836, 25723, 37254, 43463, 51446, 74508, 77169, 86926, 102892, 130389, 154338, 173852, 180061, 260778, 308676, 360122, 521556, 540183, 720244, 1080366, 1260427, 2160732, 2520854, 3781281, 5041708, 7562562, 15125124]

約数ペア:

[(1, 15125124), (2, 7562562), (3, 5041708), (4, 3781281), (6, 2520854), (7, 2160732), (12, 1260427), (14, 1080366), (21, 720244), (28, 540183), (29, 521556), (42, 360122), (49, 308676), (58, 260778), (84, 180061), (87, 173852), (98, 154338), (116, 130389), (147, 102892), (174, 86926), (196, 77169), (203, 74508), (294, 51446), (348, 43463), (406, 37254), (588, 25723), (609, 24836), (812, 18627), (887, 17052), (1218, 12418), (1421, 10644), (1774, 8526), (2436, 6209), (2661, 5684), (2842, 5322), (3548, 4263)]