31337885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2903}}^1$

素因数の和:3052

約数の個数: 16

約数和(自身を含む): 40144896

約数和(自身を除く): 8807011

約数列:

[1, 5, 17, 85, 127, 635, 2159, 2903, 10795, 14515, 49351, 246755, 368681, 1843405, 6267577, 31337885]

約数ペア:

[(1, 31337885), (5, 6267577), (17, 1843405), (85, 368681), (127, 246755), (635, 49351), (2159, 14515), (2903, 10795)]