64674505

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{80341}}^1$

素因数の和:80376

約数の個数: 16

約数和(自身を含む): 92553984

約数和(自身を除く): 27879479

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 80341, 401705, 562387, 1847843, 2811935, 9239215, 12934901, 64674505]

約数ペア:

[(1, 64674505), (5, 12934901), (7, 9239215), (23, 2811935), (35, 1847843), (115, 562387), (161, 401705), (805, 80341)]