2765515569

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{155009}}^1$

素因数の和:155344

約数の個数: 16

約数和(自身を含む): 3893851200

約数和(自身を除く): 1128335631

約数列:

[1, 3, 19, 57, 313, 939, 5947, 17841, 155009, 465027, 2945171, 8835513, 48517817, 145553451, 921838523, 2765515569]

約数ペア:

[(1, 2765515569), (3, 921838523), (19, 145553451), (57, 48517817), (313, 8835513), (939, 2945171), (5947, 465027), (17841, 155009)]