27065555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 37324800

約数和(自身を除く): 10259245

約数列:

[1, 5, 11, 29, 55, 71, 145, 239, 319, 355, 781, 1195, 1595, 2059, 2629, 3905, 6931, 10295, 13145, 16969, 22649, 34655, 76241, 84845, 113245, 186659, 381205, 492101, 933295, 2460505, 5413111, 27065555]

約数ペア:

[(1, 27065555), (5, 5413111), (11, 2460505), (29, 933295), (55, 492101), (71, 381205), (145, 186659), (239, 113245), (319, 84845), (355, 76241), (781, 34655), (1195, 22649), (1595, 16969), (2059, 13145), (2629, 10295), (3905, 6931)]