716500055

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{42409}}^1$

素因数の和:42554

約数の個数: 16

約数和(自身を含む): 895699200

約数和(自身を除く): 179199145

約数列:

[1, 5, 31, 109, 155, 545, 3379, 16895, 42409, 212045, 1314679, 4622581, 6573395, 23112905, 143300011, 716500055]

約数ペア:

[(1, 716500055), (5, 143300011), (31, 23112905), (109, 6573395), (155, 4622581), (545, 1314679), (3379, 212045), (16895, 42409)]