201857065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{4159}}^1$

素因数の和:4752

約数の個数: 16

約数和(自身を含む): 256988160

約数和(自身を除く): 55131095

約数列:

[1, 5, 17, 85, 571, 2855, 4159, 9707, 20795, 48535, 70703, 353515, 2374789, 11873945, 40371413, 201857065]

約数ペア:

[(1, 201857065), (5, 40371413), (17, 11873945), (85, 2374789), (571, 353515), (2855, 70703), (4159, 48535), (9707, 20795)]