166598185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2929

約数の個数: 32

約数和(自身を含む): 229985280

約数和(自身を除く): 63387095

約数列:

[1, 5, 13, 29, 31, 65, 145, 155, 377, 403, 899, 1885, 2015, 2851, 4495, 11687, 14255, 37063, 58435, 82679, 88381, 185315, 413395, 441905, 1074827, 1148953, 2563049, 5374135, 5744765, 12815245, 33319637, 166598185]

約数ペア:

[(1, 166598185), (5, 33319637), (13, 12815245), (29, 5744765), (31, 5374135), (65, 2563049), (145, 1148953), (155, 1074827), (377, 441905), (403, 413395), (899, 185315), (1885, 88381), (2015, 82679), (2851, 58435), (4495, 37063), (11687, 14255)]