10855515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5981}}^1$

素因数の和:6011

約数の個数: 24

約数和(自身を含む): 19094544

約数和(自身を除く): 8239029

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 5981, 17943, 29905, 65791, 89715, 197373, 328955, 723701, 986865, 2171103, 3618505, 10855515]

約数ペア:

[(1, 10855515), (3, 3618505), (5, 2171103), (11, 986865), (15, 723701), (33, 328955), (55, 197373), (121, 89715), (165, 65791), (363, 29905), (605, 17943), (1815, 5981)]