496748825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 693705600

約数和(自身を除く): 196956775

約数列:

[1, 5, 19, 23, 25, 41, 95, 115, 205, 437, 475, 575, 779, 943, 1025, 1109, 2185, 3895, 4715, 5545, 10925, 17917, 19475, 21071, 23575, 25507, 27725, 45469, 89585, 105355, 127535, 227345, 447925, 484633, 526775, 637675, 863911, 1045787, 1136725, 2423165, 4319555, 5228935, 12115825, 19869953, 21597775, 26144675, 99349765, 496748825]

約数ペア:

[(1, 496748825), (5, 99349765), (19, 26144675), (23, 21597775), (25, 19869953), (41, 12115825), (95, 5228935), (115, 4319555), (205, 2423165), (437, 1136725), (475, 1045787), (575, 863911), (779, 637675), (943, 526775), (1025, 484633), (1109, 447925), (2185, 227345), (3895, 127535), (4715, 105355), (5545, 89585), (10925, 45469), (17917, 27725), (19475, 25507), (21071, 23575)]