71420425

素因数分解:

$5^2\times {\mathrm{461}}^1\times {\mathrm{6197}}^1$

素因数の和:6668

約数の個数: 12

約数和(自身を含む): 88767756

約数和(自身を除く): 17347331

約数列:

[1, 5, 25, 461, 2305, 6197, 11525, 30985, 154925, 2856817, 14284085, 71420425]

約数ペア:

[(1, 71420425), (5, 14284085), (25, 2856817), (461, 154925), (2305, 30985), (6197, 11525)]