206879145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{113983}}^1$

素因数の和:114013

約数の個数: 24

約数和(自身を含む): 363836928

約数和(自身を除く): 156957783

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 113983, 341949, 569915, 1253813, 1709745, 3761439, 6269065, 13791943, 18807195, 41375829, 68959715, 206879145]

約数ペア:

[(1, 206879145), (3, 68959715), (5, 41375829), (11, 18807195), (15, 13791943), (33, 6269065), (55, 3761439), (121, 1709745), (165, 1253813), (363, 569915), (605, 341949), (1815, 113983)]