2043136005

素因数分解:

$3^1\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{65203}}^1$

素因数の和:67300

約数の個数: 16

約数和(自身を含む): 3270632640

約数和(自身を除く): 1227496635

約数列:

[1, 3, 5, 15, 2089, 6267, 10445, 31335, 65203, 195609, 326015, 978045, 136209067, 408627201, 681045335, 2043136005]

約数ペア:

[(1, 2043136005), (3, 681045335), (5, 408627201), (15, 136209067), (2089, 978045), (6267, 326015), (10445, 195609), (31335, 65203)]