283202315

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 399893760

約数和(自身を除く): 116691445

約数列:

[1, 5, 11, 19, 55, 71, 95, 121, 209, 347, 355, 605, 781, 1045, 1349, 1735, 2299, 3817, 3905, 6593, 6745, 8591, 11495, 14839, 19085, 24637, 32965, 41987, 42955, 72523, 74195, 123185, 163229, 209935, 271007, 362615, 468103, 797753, 816145, 1355035, 2340515, 2981077, 3988765, 5149133, 14905385, 25745665, 56640463, 283202315]

約数ペア:

[(1, 283202315), (5, 56640463), (11, 25745665), (19, 14905385), (55, 5149133), (71, 3988765), (95, 2981077), (121, 2340515), (209, 1355035), (347, 816145), (355, 797753), (605, 468103), (781, 362615), (1045, 271007), (1349, 209935), (1735, 163229), (2299, 123185), (3817, 74195), (3905, 72523), (6593, 42955), (6745, 41987), (8591, 32965), (11495, 24637), (14839, 19085)]