15542373

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1103}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 26284032

約数和(自身を除く): 10741659

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 671, 1103, 1281, 2013, 3309, 4697, 7721, 12133, 14091, 23163, 36399, 67283, 84931, 201849, 254793, 470981, 740113, 1412943, 2220339, 5180791, 15542373]

約数ペア:

[(1, 15542373), (3, 5180791), (7, 2220339), (11, 1412943), (21, 740113), (33, 470981), (61, 254793), (77, 201849), (183, 84931), (231, 67283), (427, 36399), (671, 23163), (1103, 14091), (1281, 12133), (2013, 7721), (3309, 4697)]