250014155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{22453}}^1$

素因数の和:22606

約数の個数: 16

約数和(自身を含む): 320104224

約数和(自身を除く): 70090069

約数列:

[1, 5, 17, 85, 131, 655, 2227, 11135, 22453, 112265, 381701, 1908505, 2941343, 14706715, 50002831, 250014155]

約数ペア:

[(1, 250014155), (5, 50002831), (17, 14706715), (85, 2941343), (131, 1908505), (655, 381701), (2227, 112265), (11135, 22453)]