825854370935

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{71909}}^1$

素因数の和:72440

約数の個数: 48

約数和(自身を含む): 1118302899840

約数和(自身を除く): 292448528905

約数列:

[1, 5, 11, 41, 55, 121, 205, 451, 463, 605, 2255, 2315, 4961, 5093, 18983, 24805, 25465, 56023, 71909, 94915, 208813, 280115, 359545, 790999, 1044065, 2296943, 2948269, 3954995, 8700989, 11484715, 14741345, 32430959, 33293867, 43504945, 162154795, 166469335, 356740549, 366232537, 1365048547, 1783702745, 1831162685, 4028557907, 6825242735, 15015534017, 20142789535, 75077670085, 165170874187, 825854370935]

約数ペア:

[(1, 825854370935), (5, 165170874187), (11, 75077670085), (41, 20142789535), (55, 15015534017), (121, 6825242735), (205, 4028557907), (451, 1831162685), (463, 1783702745), (605, 1365048547), (2255, 366232537), (2315, 356740549), (4961, 166469335), (5093, 162154795), (18983, 43504945), (24805, 33293867), (25465, 32430959), (56023, 14741345), (71909, 11484715), (94915, 8700989), (208813, 3954995), (280115, 2948269), (359545, 2296943), (790999, 1044065)]