90146105

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{42223}}^1$

素因数の和:42296

約数の個数: 16

約数和(自身を含む): 125658624

約数和(自身を除く): 35512519

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 42223, 211115, 295561, 1477805, 2575603, 12878015, 18029221, 90146105]

約数ペア:

[(1, 90146105), (5, 18029221), (7, 12878015), (35, 2575603), (61, 1477805), (305, 295561), (427, 211115), (2135, 42223)]