83173865

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{5521}}^1$

素因数の和:5680

約数の個数: 16

約数和(自身を含む): 104962176

約数和(自身を除く): 21788311

約数列:

[1, 5, 23, 115, 131, 655, 3013, 5521, 15065, 27605, 126983, 634915, 723251, 3616255, 16634773, 83173865]

約数ペア:

[(1, 83173865), (5, 16634773), (23, 3616255), (115, 723251), (131, 634915), (655, 126983), (3013, 27605), (5521, 15065)]