315089180575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{969505171}}^1$

素因数の和:969505194

約数の個数: 12

約数和(自身を含む): 420765244648

約数和(自身を除く): 105676064073

約数列:

[1, 5, 13, 25, 65, 325, 969505171, 4847525855, 12603567223, 24237629275, 63017836115, 315089180575]

約数ペア:

[(1, 315089180575), (5, 63017836115), (13, 24237629275), (25, 12603567223), (65, 4847525855), (325, 969505171)]