201087975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3433}}^1$

素因数の和:3528

約数の個数: 48

約数和(自身を含む): 367905024

約数和(自身を除く): 166817049

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 71, 75, 165, 213, 275, 355, 781, 825, 1065, 1775, 2343, 3433, 3905, 5325, 10299, 11715, 17165, 19525, 37763, 51495, 58575, 85825, 113289, 188815, 243743, 257475, 566445, 731229, 944075, 1218715, 2681173, 2832225, 3656145, 6093575, 8043519, 13405865, 18280725, 40217595, 67029325, 201087975]

約数ペア:

[(1, 201087975), (3, 67029325), (5, 40217595), (11, 18280725), (15, 13405865), (25, 8043519), (33, 6093575), (55, 3656145), (71, 2832225), (75, 2681173), (165, 1218715), (213, 944075), (275, 731229), (355, 566445), (781, 257475), (825, 243743), (1065, 188815), (1775, 113289), (2343, 85825), (3433, 58575), (3905, 51495), (5325, 37763), (10299, 19525), (11715, 17165)]