123260895

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{14341}}^1$

素因数の和:14543

約数の個数: 24

約数和(自身を含む): 214785792

約数和(自身を除く): 91524897

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 1719, 2865, 8595, 14341, 43023, 71705, 129069, 215115, 645345, 2739131, 8217393, 13695655, 24652179, 41086965, 123260895]

約数ペア:

[(1, 123260895), (3, 41086965), (5, 24652179), (9, 13695655), (15, 8217393), (45, 2739131), (191, 645345), (573, 215115), (955, 129069), (1719, 71705), (2865, 43023), (8595, 14341)]