1225353670045

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1\times {\mathrm{3387341}}^1$

素因数の和:3388436

約数の個数: 16

約数和(自身を含む): 1492598378880

約数和(自身を除く): 267244708835

約数列:

[1, 5, 71, 355, 1019, 5095, 72349, 361745, 3387341, 16936705, 240501211, 1202506055, 3451700479, 17258502395, 245070734009, 1225353670045]

約数ペア:

[(1, 1225353670045), (5, 245070734009), (71, 17258502395), (355, 3451700479), (1019, 1202506055), (5095, 240501211), (72349, 16936705), (361745, 3387341)]