65325905

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{1303}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 80868864

約数和(自身を除く): 15542959

約数列:

[1, 5, 37, 185, 271, 1303, 1355, 6515, 10027, 48211, 50135, 241055, 353113, 1765565, 13065181, 65325905]

約数ペア:

[(1, 65325905), (5, 13065181), (37, 1765565), (185, 353113), (271, 241055), (1303, 50135), (1355, 48211), (6515, 10027)]