80679495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8803}}^1$

素因数の和:8871

約数の個数: 32

約数和(自身を含む): 141990912

約数和(自身を除く): 61311417

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 8803, 9165, 26409, 44015, 114439, 132045, 343317, 413741, 572195, 1241223, 1716585, 2068705, 5378633, 6206115, 16135899, 26893165, 80679495]

約数ペア:

[(1, 80679495), (3, 26893165), (5, 16135899), (13, 6206115), (15, 5378633), (39, 2068705), (47, 1716585), (65, 1241223), (141, 572195), (195, 413741), (235, 343317), (611, 132045), (705, 114439), (1833, 44015), (3055, 26409), (8803, 9165)]