15955698

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{457}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 36471456

約数和(自身を除く): 20515758

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 457, 506, 529, 759, 914, 1058, 1371, 1518, 1587, 2742, 3174, 5027, 5819, 10054, 10511, 11638, 15081, 17457, 21022, 30162, 31533, 34914, 63066, 115621, 231242, 241753, 346863, 483506, 693726, 725259, 1450518, 2659283, 5318566, 7977849, 15955698]

約数ペア:

[(1, 15955698), (2, 7977849), (3, 5318566), (6, 2659283), (11, 1450518), (22, 725259), (23, 693726), (33, 483506), (46, 346863), (66, 241753), (69, 231242), (138, 115621), (253, 63066), (457, 34914), (506, 31533), (529, 30162), (759, 21022), (914, 17457), (1058, 15081), (1371, 11638), (1518, 10511), (1587, 10054), (2742, 5819), (3174, 5027)]