2176040575

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{10939}}^1$

素因数の和:11131

約数の個数: 24

約数和(自身を含む): 2760599600

約数和(自身を除く): 584559025

約数列:

[1, 5, 25, 73, 109, 365, 545, 1825, 2725, 7957, 10939, 39785, 54695, 198925, 273475, 798547, 1192351, 3992735, 5961755, 19963675, 29808775, 87041623, 435208115, 2176040575]

約数ペア:

[(1, 2176040575), (5, 435208115), (25, 87041623), (73, 29808775), (109, 19963675), (365, 5961755), (545, 3992735), (1825, 1192351), (2725, 798547), (7957, 273475), (10939, 198925), (39785, 54695)]