66591135

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1279}}^1$

素因数の和:1392

約数の個数: 48

約数和(自身を含む): 125798400

約数和(自身を除く): 59207265

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 89, 117, 195, 267, 445, 585, 801, 1157, 1279, 1335, 3471, 3837, 4005, 5785, 6395, 10413, 11511, 16627, 17355, 19185, 49881, 52065, 57555, 83135, 113831, 149643, 249405, 341493, 569155, 748215, 1024479, 1479803, 1707465, 4439409, 5122395, 7399015, 13318227, 22197045, 66591135]

約数ペア:

[(1, 66591135), (3, 22197045), (5, 13318227), (9, 7399015), (13, 5122395), (15, 4439409), (39, 1707465), (45, 1479803), (65, 1024479), (89, 748215), (117, 569155), (195, 341493), (267, 249405), (445, 149643), (585, 113831), (801, 83135), (1157, 57555), (1279, 52065), (1335, 49881), (3471, 19185), (3837, 17355), (4005, 16627), (5785, 11511), (6395, 10413)]