15007707

素因数分解:

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

素因数の和:82

約数の個数: 64

約数和(自身を含む): 27417600

約数和(自身を除く): 12409893

約数列:

[1, 3, 9, 11, 13, 23, 27, 33, 39, 69, 99, 117, 143, 169, 207, 253, 297, 299, 351, 429, 507, 621, 759, 897, 1287, 1521, 1859, 2197, 2277, 2691, 3289, 3861, 3887, 4563, 5577, 6591, 6831, 8073, 9867, 11661, 16731, 19773, 24167, 29601, 34983, 42757, 50193, 50531, 59319, 72501, 88803, 104949, 128271, 151593, 217503, 384813, 454779, 555841, 652509, 1154439, 1364337, 1667523, 5002569, 15007707]

約数ペア:

[(1, 15007707), (3, 5002569), (9, 1667523), (11, 1364337), (13, 1154439), (23, 652509), (27, 555841), (33, 454779), (39, 384813), (69, 217503), (99, 151593), (117, 128271), (143, 104949), (169, 88803), (207, 72501), (253, 59319), (297, 50531), (299, 50193), (351, 42757), (429, 34983), (507, 29601), (621, 24167), (759, 19773), (897, 16731), (1287, 11661), (1521, 9867), (1859, 8073), (2197, 6831), (2277, 6591), (2691, 5577), (3289, 4563), (3861, 3887)]