67969665

素因数分解:

$3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1231}}^1$

素因数の和:1654

約数の個数: 32

約数和(自身を含む): 121228800

約数和(自身を除く): 53259135

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 409, 1227, 1231, 2045, 3681, 3693, 6135, 6155, 11043, 11079, 18405, 18465, 33237, 55215, 55395, 166185, 503479, 1510437, 2517395, 4531311, 7552185, 13593933, 22656555, 67969665]

約数ペア:

[(1, 67969665), (3, 22656555), (5, 13593933), (9, 7552185), (15, 4531311), (27, 2517395), (45, 1510437), (135, 503479), (409, 166185), (1227, 55395), (1231, 55215), (2045, 33237), (3681, 18465), (3693, 18405), (6135, 11079), (6155, 11043)]