27715365

素因数分解:

$3^5\times 5^1\times {\mathrm{22811}}^1$

素因数の和:22831

約数の個数: 24

約数和(自身を含む): 49821408

約数和(自身を除く): 22106043

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 22811, 68433, 114055, 205299, 342165, 615897, 1026495, 1847691, 3079485, 5543073, 9238455, 27715365]

約数ペア:

[(1, 27715365), (3, 9238455), (5, 5543073), (9, 3079485), (15, 1847691), (27, 1026495), (45, 615897), (81, 342165), (135, 205299), (243, 114055), (405, 68433), (1215, 22811)]