11270705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4091}}^1$

素因数の和:4144

約数の個数: 16

約数和(自身を含む): 14731200

約数和(自身を除く): 3460495

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 4091, 20455, 77729, 118639, 388645, 593195, 2254141, 11270705]

約数ペア:

[(1, 11270705), (5, 2254141), (19, 593195), (29, 388645), (95, 118639), (145, 77729), (551, 20455), (2755, 4091)]