15399084

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 37046240

約数和(自身を除く): 21647156

約数列:

[1, 2, 3, 4, 6, 12, 61, 109, 122, 183, 193, 218, 244, 327, 366, 386, 436, 579, 654, 732, 772, 1158, 1308, 2316, 6649, 11773, 13298, 19947, 21037, 23546, 26596, 35319, 39894, 42074, 47092, 63111, 70638, 79788, 84148, 126222, 141276, 252444, 1283257, 2566514, 3849771, 5133028, 7699542, 15399084]

約数ペア:

[(1, 15399084), (2, 7699542), (3, 5133028), (4, 3849771), (6, 2566514), (12, 1283257), (61, 252444), (109, 141276), (122, 126222), (183, 84148), (193, 79788), (218, 70638), (244, 63111), (327, 47092), (366, 42074), (386, 39894), (436, 35319), (579, 26596), (654, 23546), (732, 21037), (772, 19947), (1158, 13298), (1308, 11773), (2316, 6649)]