442080665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3739}}^1$

素因数の和:3881

約数の個数: 32

約数和(自身を含む): 610727040

約数和(自身を除く): 168646375

約数列:

[1, 5, 13, 17, 65, 85, 107, 221, 535, 1105, 1391, 1819, 3739, 6955, 9095, 18695, 23647, 48607, 63563, 118235, 243035, 317815, 400073, 826319, 2000365, 4131595, 5200949, 6801241, 26004745, 34006205, 88416133, 442080665]

約数ペア:

[(1, 442080665), (5, 88416133), (13, 34006205), (17, 26004745), (65, 6801241), (85, 5200949), (107, 4131595), (221, 2000365), (535, 826319), (1105, 400073), (1391, 317815), (1819, 243035), (3739, 118235), (6955, 63563), (9095, 48607), (18695, 23647)]