57342705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{739}}^2$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 104997312

約数和(自身を除く): 47654607

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 739, 2217, 3695, 5173, 11085, 15519, 25865, 77595, 546121, 1638363, 2730605, 3822847, 8191815, 11468541, 19114235, 57342705]

約数ペア:

[(1, 57342705), (3, 19114235), (5, 11468541), (7, 8191815), (15, 3822847), (21, 2730605), (35, 1638363), (105, 546121), (739, 77595), (2217, 25865), (3695, 15519), (5173, 11085)]