133345355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{659}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 188939520

約数和(自身を除く): 55594165

約数列:

[1, 5, 11, 13, 55, 65, 143, 283, 659, 715, 1415, 3113, 3295, 3679, 7249, 8567, 15565, 18395, 36245, 40469, 42835, 94237, 186497, 202345, 471185, 932485, 2051467, 2424461, 10257335, 12122305, 26669071, 133345355]

約数ペア:

[(1, 133345355), (5, 26669071), (11, 12122305), (13, 10257335), (55, 2424461), (65, 2051467), (143, 932485), (283, 471185), (659, 202345), (715, 186497), (1415, 94237), (3113, 42835), (3295, 40469), (3679, 36245), (7249, 18395), (8567, 15565)]