2761935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 5080320

約数和(自身を除く): 2318385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 881, 1045, 2643, 3135, 4405, 9691, 13215, 16739, 29073, 48455, 50217, 83695, 145365, 184129, 251085, 552387, 920645, 2761935]

約数ペア:

[(1, 2761935), (3, 920645), (5, 552387), (11, 251085), (15, 184129), (19, 145365), (33, 83695), (55, 50217), (57, 48455), (95, 29073), (165, 16739), (209, 13215), (285, 9691), (627, 4405), (881, 3135), (1045, 2643)]