298208065

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{15149}}^1$

素因数の和:15312

約数の個数: 16

約数和(自身を含む): 372326400

約数和(自身を除く): 74118335

約数列:

[1, 5, 31, 127, 155, 635, 3937, 15149, 19685, 75745, 469619, 1923923, 2348095, 9619615, 59641613, 298208065]

約数ペア:

[(1, 298208065), (5, 59641613), (31, 9619615), (127, 2348095), (155, 1923923), (635, 469619), (3937, 75745), (15149, 19685)]