161133502475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{14741}}^1\times {\mathrm{39749}}^1$

素因数の和:54511

約数の個数: 24

約数和(自身を含む): 217989954000

約数和(自身を除く): 56856451525

約数列:

[1, 5, 11, 25, 55, 275, 14741, 39749, 73705, 162151, 198745, 368525, 437239, 810755, 993725, 2186195, 4053775, 10930975, 585940009, 2929700045, 6445340099, 14648500225, 32226700495, 161133502475]

約数ペア:

[(1, 161133502475), (5, 32226700495), (11, 14648500225), (25, 6445340099), (55, 2929700045), (275, 585940009), (14741, 10930975), (39749, 4053775), (73705, 2186195), (162151, 993725), (198745, 810755), (368525, 437239)]