1837408025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{4323313}}^1$

素因数の和:4323340

約数の個数: 12

約数和(自身を含む): 2412409212

約数和(自身を除く): 575001187

約数列:

[1, 5, 17, 25, 85, 425, 4323313, 21616565, 73496321, 108082825, 367481605, 1837408025]

約数ペア:

[(1, 1837408025), (5, 367481605), (17, 108082825), (25, 73496321), (85, 21616565), (425, 4323313)]