920191095

素因数分解:

$3^2\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{9551}}^1$

素因数の和:11703

約数の個数: 24

約数和(自身を含む): 1595909952

約数和(自身を除く): 675718857

約数列:

[1, 3, 5, 9, 15, 45, 2141, 6423, 9551, 10705, 19269, 28653, 32115, 47755, 85959, 96345, 143265, 429795, 20448691, 61346073, 102243455, 184038219, 306730365, 920191095]

約数ペア:

[(1, 920191095), (3, 306730365), (5, 184038219), (9, 102243455), (15, 61346073), (45, 20448691), (2141, 429795), (6423, 143265), (9551, 96345), (10705, 85959), (19269, 47755), (28653, 32115)]