15020013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2609}}^1$

素因数の和:2732

約数の個数: 16

約数和(自身を含む): 21297600

約数和(自身を除く): 6277587

約数列:

[1, 3, 19, 57, 101, 303, 1919, 2609, 5757, 7827, 49571, 148713, 263509, 790527, 5006671, 15020013]

約数ペア:

[(1, 15020013), (3, 5006671), (19, 790527), (57, 263509), (101, 148713), (303, 49571), (1919, 7827), (2609, 5757)]