47807925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{347}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 86994432

約数和(自身を除く): 39186507

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 167, 275, 347, 501, 825, 835, 1041, 1735, 1837, 2505, 3817, 4175, 5205, 5511, 8675, 9185, 11451, 12525, 19085, 26025, 27555, 45925, 57255, 57949, 95425, 137775, 173847, 286275, 289745, 637439, 869235, 1448725, 1912317, 3187195, 4346175, 9561585, 15935975, 47807925]

約数ペア:

[(1, 47807925), (3, 15935975), (5, 9561585), (11, 4346175), (15, 3187195), (25, 1912317), (33, 1448725), (55, 869235), (75, 637439), (165, 289745), (167, 286275), (275, 173847), (347, 137775), (501, 95425), (825, 57949), (835, 57255), (1041, 45925), (1735, 27555), (1837, 26025), (2505, 19085), (3817, 12525), (4175, 11451), (5205, 9185), (5511, 8675)]