153606815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{13001}}^1$

素因数の和:13162

約数の個数: 16

約数和(自身を含む): 196590240

約数和(自身を除く): 42983425

約数列:

[1, 5, 17, 85, 139, 695, 2363, 11815, 13001, 65005, 221017, 1105085, 1807139, 9035695, 30721363, 153606815]

約数ペア:

[(1, 153606815), (5, 30721363), (17, 9035695), (85, 1807139), (139, 1105085), (695, 221017), (2363, 65005), (11815, 13001)]