2016465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{101}}^1$

素因数の和:142

約数の個数: 32

約数和(自身を含む): 3583872

約数和(自身を除く): 1567407

約数列:

[1, 3, 5, 11, 15, 33, 55, 101, 121, 165, 303, 363, 505, 605, 1111, 1331, 1515, 1815, 3333, 3993, 5555, 6655, 12221, 16665, 19965, 36663, 61105, 134431, 183315, 403293, 672155, 2016465]

約数ペア:

[(1, 2016465), (3, 672155), (5, 403293), (11, 183315), (15, 134431), (33, 61105), (55, 36663), (101, 19965), (121, 16665), (165, 12221), (303, 6655), (363, 5555), (505, 3993), (605, 3333), (1111, 1815), (1331, 1515)]