27288555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{887}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 50125824

約数和(自身を除く): 22837269

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 293, 879, 887, 1465, 2051, 2661, 4395, 4435, 6153, 6209, 10255, 13305, 18627, 30765, 31045, 93135, 259891, 779673, 1299455, 1819237, 3898365, 5457711, 9096185, 27288555]

約数ペア:

[(1, 27288555), (3, 9096185), (5, 5457711), (7, 3898365), (15, 1819237), (21, 1299455), (35, 779673), (105, 259891), (293, 93135), (879, 31045), (887, 30765), (1465, 18627), (2051, 13305), (2661, 10255), (4395, 6209), (4435, 6153)]