157079746615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{520123}}^1$

素因数の和:520192

約数の個数: 48

約数和(自身を含む): 229936417920

約数和(自身を除く): 72856671305

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 289, 323, 935, 1045, 1445, 1615, 3179, 3553, 5491, 15895, 17765, 27455, 60401, 302005, 520123, 2600615, 5721353, 8842091, 9882337, 28606765, 44210455, 49411685, 97263001, 108705707, 150315547, 167999729, 486315005, 543528535, 751577735, 839998645, 1653471017, 1847997019, 2855995393, 8267355085, 9239985095, 14279976965, 31415949323, 157079746615]

約数ペア:

[(1, 157079746615), (5, 31415949323), (11, 14279976965), (17, 9239985095), (19, 8267355085), (55, 2855995393), (85, 1847997019), (95, 1653471017), (187, 839998645), (209, 751577735), (289, 543528535), (323, 486315005), (935, 167999729), (1045, 150315547), (1445, 108705707), (1615, 97263001), (3179, 49411685), (3553, 44210455), (5491, 28606765), (15895, 9882337), (17765, 8842091), (27455, 5721353), (60401, 2600615), (302005, 520123)]