78661035

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{76001}}^1$

素因数の和:76035

約数の個数: 24

約数和(自身を含む): 142275744

約数和(自身を除く): 63614709

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 76001, 228003, 380005, 684009, 1140015, 1748023, 3420045, 5244069, 8740115, 15732207, 26220345, 78661035]

約数ペア:

[(1, 78661035), (3, 26220345), (5, 15732207), (9, 8740115), (15, 5244069), (23, 3420045), (45, 1748023), (69, 1140015), (115, 684009), (207, 380005), (345, 228003), (1035, 76001)]