52991855

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79687}}^1$

素因数の和:79718

約数の個数: 16

約数和(自身を含む): 76500480

約数和(自身を除く): 23508625

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 79687, 398435, 557809, 1514053, 2789045, 7570265, 10598371, 52991855]

約数ペア:

[(1, 52991855), (5, 10598371), (7, 7570265), (19, 2789045), (35, 1514053), (95, 557809), (133, 398435), (665, 79687)]