145086865

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{34259}}^1$

素因数の和:34293

約数の個数: 24

約数和(自身を含む): 218715840

約数和(自身を除く): 73628975

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 34259, 171295, 239813, 376849, 1199065, 1884245, 2637943, 4145339, 13189715, 20726695, 29017373, 145086865]

約数ペア:

[(1, 145086865), (5, 29017373), (7, 20726695), (11, 13189715), (35, 4145339), (55, 2637943), (77, 1884245), (121, 1199065), (385, 376849), (605, 239813), (847, 171295), (4235, 34259)]