2015310009

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{24527}}^1$

素因数の和:25040

約数の個数: 16

約数和(自身を含む): 2737324800

約数和(自身を除く): 722014791

約数列:

[1, 3, 61, 183, 449, 1347, 24527, 27389, 73581, 82167, 1496147, 4488441, 11012623, 33037869, 671770003, 2015310009]

約数ペア:

[(1, 2015310009), (3, 671770003), (61, 33037869), (183, 11012623), (449, 4488441), (1347, 1496147), (24527, 82167), (27389, 73581)]