77080605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2729}}^1$

素因数の和:3013

約数の個数: 32

約数和(自身を含む): 141523200

約数和(自身を除く): 64442595

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 269, 807, 1345, 1883, 2729, 4035, 5649, 8187, 9415, 13645, 19103, 28245, 40935, 57309, 95515, 286545, 734101, 2202303, 3670505, 5138707, 11011515, 15416121, 25693535, 77080605]

約数ペア:

[(1, 77080605), (3, 25693535), (5, 15416121), (7, 11011515), (15, 5138707), (21, 3670505), (35, 2202303), (105, 734101), (269, 286545), (807, 95515), (1345, 57309), (1883, 40935), (2729, 28245), (4035, 19103), (5649, 13645), (8187, 9415)]