3240265

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2153}}^1$

素因数の和:2208

約数の個数: 16

約数和(自身を含む): 4549248

約数和(自身を除く): 1308983

約数列:

[1, 5, 7, 35, 43, 215, 301, 1505, 2153, 10765, 15071, 75355, 92579, 462895, 648053, 3240265]

約数ペア:

[(1, 3240265), (5, 648053), (7, 462895), (35, 92579), (43, 75355), (215, 15071), (301, 10765), (1505, 2153)]