15362919

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 28062720

約数和(自身を除く): 12699801

約数列:

[1, 3, 9, 11, 13, 23, 27, 33, 39, 69, 99, 117, 143, 173, 207, 253, 297, 299, 351, 429, 519, 621, 759, 897, 1287, 1557, 1903, 2249, 2277, 2691, 3289, 3861, 3979, 4671, 5709, 6747, 6831, 8073, 9867, 11937, 17127, 20241, 24739, 29601, 35811, 43769, 51381, 51727, 60723, 74217, 88803, 107433, 131307, 155181, 222651, 393921, 465543, 568997, 667953, 1181763, 1396629, 1706991, 5120973, 15362919]

約数ペア:

[(1, 15362919), (3, 5120973), (9, 1706991), (11, 1396629), (13, 1181763), (23, 667953), (27, 568997), (33, 465543), (39, 393921), (69, 222651), (99, 155181), (117, 131307), (143, 107433), (173, 88803), (207, 74217), (253, 60723), (297, 51727), (299, 51381), (351, 43769), (429, 35811), (519, 29601), (621, 24739), (759, 20241), (897, 17127), (1287, 11937), (1557, 9867), (1903, 8073), (2249, 6831), (2277, 6747), (2691, 5709), (3289, 4671), (3861, 3979)]