241026495

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{20627}}^1$

素因数の和:20695

約数の個数: 32

約数和(自身を含む): 415860480

約数和(自身を除く): 174833985

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2337, 3895, 11685, 20627, 61881, 103135, 309405, 391913, 845707, 1175739, 1959565, 2537121, 4228535, 5878695, 12685605, 16068433, 48205299, 80342165, 241026495]

約数ペア:

[(1, 241026495), (3, 80342165), (5, 48205299), (15, 16068433), (19, 12685605), (41, 5878695), (57, 4228535), (95, 2537121), (123, 1959565), (205, 1175739), (285, 845707), (615, 391913), (779, 309405), (2337, 103135), (3895, 61881), (11685, 20627)]