15146971

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1867}}^1$

素因数の和:1954

約数の個数: 16

約数和(自身を含む): 18530560

約数和(自身を除く): 3383589

約数列:

[1, 7, 19, 61, 133, 427, 1159, 1867, 8113, 13069, 35473, 113887, 248311, 797209, 2163853, 15146971]

約数ペア:

[(1, 15146971), (7, 2163853), (19, 797209), (61, 248311), (133, 113887), (427, 35473), (1159, 13069), (1867, 8113)]