70195890255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{275278001}}^1$

素因数の和:275278026

約数の個数: 16

約数和(自身を含む): 118920096864

約数和(自身を除く): 48724206609

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 275278001, 825834003, 1376390005, 4129170015, 4679726017, 14039178051, 23398630085, 70195890255]

約数ペア:

[(1, 70195890255), (3, 23398630085), (5, 14039178051), (15, 4679726017), (17, 4129170015), (51, 1376390005), (85, 825834003), (255, 275278001)]