9950874715

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{80317}}^1$

素因数の和:80742

約数の個数: 16

約数和(自身を含む): 12144081600

約数和(自身を除く): 2193206885

約数列:

[1, 5, 71, 349, 355, 1745, 24779, 80317, 123895, 401585, 5702507, 28030633, 28512535, 140153165, 1990174943, 9950874715]

約数ペア:

[(1, 9950874715), (5, 1990174943), (71, 140153165), (349, 28512535), (355, 28030633), (1745, 5702507), (24779, 401585), (80317, 123895)]