194670575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1549}}^1$

素因数の和:2027

約数の個数: 24

約数和(自身を含む): 264082800

約数和(自身を除く): 69412225

約数列:

[1, 5, 11, 25, 55, 275, 457, 1549, 2285, 5027, 7745, 11425, 17039, 25135, 38725, 85195, 125675, 425975, 707893, 3539465, 7786823, 17697325, 38934115, 194670575]

約数ペア:

[(1, 194670575), (5, 38934115), (11, 17697325), (25, 7786823), (55, 3539465), (275, 707893), (457, 425975), (1549, 125675), (2285, 85195), (5027, 38725), (7745, 25135), (11425, 17039)]