270484995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{39983}}^1$

素因数の和:40043

約数の個数: 32

約数和(自身を含む): 483646464

約数和(自身を除く): 213161469

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 6765, 39983, 119949, 199915, 439813, 599745, 1319439, 1639303, 2199065, 4917909, 6597195, 8196515, 18032333, 24589545, 54096999, 90161665, 270484995]

約数ペア:

[(1, 270484995), (3, 90161665), (5, 54096999), (11, 24589545), (15, 18032333), (33, 8196515), (41, 6597195), (55, 4917909), (123, 2199065), (165, 1639303), (205, 1319439), (451, 599745), (615, 439813), (1353, 199915), (2255, 119949), (6765, 39983)]