200207955

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 325543680

約数和(自身を除く): 125335725

約数列:

[1, 3, 5, 15, 131, 139, 393, 417, 655, 695, 733, 1965, 2085, 2199, 3665, 10995, 18209, 54627, 91045, 96023, 101887, 273135, 288069, 305661, 480115, 509435, 1440345, 1528305, 13347197, 40041591, 66735985, 200207955]

約数ペア:

[(1, 200207955), (3, 66735985), (5, 40041591), (15, 13347197), (131, 1528305), (139, 1440345), (393, 509435), (417, 480115), (655, 305661), (695, 288069), (733, 273135), (1965, 101887), (2085, 96023), (2199, 91045), (3665, 54627), (10995, 18209)]