194873112575

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{14735207}}^1$

素因数の和:14735263

約数の個数: 18

約数和(自身を含む): 252605670744

約数和(自身を除く): 57732558169

約数列:

[1, 5, 23, 25, 115, 529, 575, 2645, 13225, 14735207, 73676035, 338909761, 368380175, 1694548805, 7794924503, 8472744025, 38974622515, 194873112575]

約数ペア:

[(1, 194873112575), (5, 38974622515), (23, 8472744025), (25, 7794924503), (115, 1694548805), (529, 368380175), (575, 338909761), (2645, 73676035), (13225, 14735207)]