2201778801215

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{480213479}}^1$

素因数の和:480213622

約数の個数: 16

約数和(自身を含む): 3042632609280

約数和(自身を除く): 840853808065

約数列:

[1, 5, 7, 35, 131, 655, 917, 4585, 480213479, 2401067395, 3361494353, 16807471765, 62907965749, 314539828745, 440355760243, 2201778801215]

約数ペア:

[(1, 2201778801215), (5, 440355760243), (7, 314539828745), (35, 62907965749), (131, 16807471765), (655, 3361494353), (917, 2401067395), (4585, 480213479)]