68783835

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{36107}}^1$

素因数の和:36242

約数の個数: 16

約数和(自身を含む): 110923776

約数和(自身を除く): 42139941

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 36107, 108321, 180535, 541605, 4585589, 13756767, 22927945, 68783835]

約数ペア:

[(1, 68783835), (3, 22927945), (5, 13756767), (15, 4585589), (127, 541605), (381, 180535), (635, 108321), (1905, 36107)]