42871185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{136099}}^1$

素因数の和:136117

約数の個数: 24

約数和(自身を含む): 84926400

約数和(自身を除く): 42055215

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 136099, 408297, 680495, 952693, 1224891, 2041485, 2858079, 4763465, 6124455, 8574237, 14290395, 42871185]

約数ペア:

[(1, 42871185), (3, 14290395), (5, 8574237), (7, 6124455), (9, 4763465), (15, 2858079), (21, 2041485), (35, 1224891), (45, 952693), (63, 680495), (105, 408297), (315, 136099)]