47757645

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{81637}}^1$

素因数の和:81661

約数の個数: 24

約数和(自身を含む): 89148696

約数和(自身を除く): 41391051

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 81637, 244911, 408185, 734733, 1061281, 1224555, 3183843, 3673665, 5306405, 9551529, 15919215, 47757645]

約数ペア:

[(1, 47757645), (3, 15919215), (5, 9551529), (9, 5306405), (13, 3673665), (15, 3183843), (39, 1224555), (45, 1061281), (65, 734733), (117, 408185), (195, 244911), (585, 81637)]