15691385193

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1789}}^1\times {\mathrm{3967}}^1$

素因数の和:5837

約数の個数: 32

約数和(自身を含む): 23183278080

約数和(自身を除く): 7491892887

約数列:

[1, 3, 11, 33, 67, 201, 737, 1789, 2211, 3967, 5367, 11901, 19679, 43637, 59037, 119863, 130911, 265789, 359589, 797367, 1318493, 2923679, 3955479, 7096963, 8771037, 21290889, 78066593, 234199779, 475496521, 1426489563, 5230461731, 15691385193]

約数ペア:

[(1, 15691385193), (3, 5230461731), (11, 1426489563), (33, 475496521), (67, 234199779), (201, 78066593), (737, 21290889), (1789, 8771037), (2211, 7096963), (3967, 3955479), (5367, 2923679), (11901, 1318493), (19679, 797367), (43637, 359589), (59037, 265789), (119863, 130911)]