82601215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{12301}}^1$

素因数の和:12402

約数の個数: 16

約数和(自身を含む): 106289280

約数和(自身を除く): 23688065

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 12301, 61505, 209117, 971779, 1045585, 4858895, 16520243, 82601215]

約数ペア:

[(1, 82601215), (5, 16520243), (17, 4858895), (79, 1045585), (85, 971779), (395, 209117), (1343, 61505), (6715, 12301)]