24933015

素因数分解:

$3^5\times 5^1\times {\mathrm{20521}}^1$

素因数の和:20541

約数の個数: 24

約数和(自身を含む): 44820048

約数和(自身を除く): 19887033

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 20521, 61563, 102605, 184689, 307815, 554067, 923445, 1662201, 2770335, 4986603, 8311005, 24933015]

約数ペア:

[(1, 24933015), (3, 8311005), (5, 4986603), (9, 2770335), (15, 1662201), (27, 923445), (45, 554067), (81, 307815), (135, 184689), (243, 102605), (405, 61563), (1215, 20521)]