15408861

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5897}}^1$

素因数の和:5980

約数の個数: 16

約数和(自身を含む): 22459584

約数和(自身を除く): 7050723

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 5897, 17691, 76661, 229983, 395099, 1185297, 5136287, 15408861]

約数ペア:

[(1, 15408861), (3, 5136287), (13, 1185297), (39, 395099), (67, 229983), (201, 76661), (871, 17691), (2613, 5897)]