12623665

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3541}}^1$

素因数の和:3600

約数の個数: 16

約数和(自身を含む): 16321536

約数和(自身を除く): 3697871

約数列:

[1, 5, 23, 31, 115, 155, 713, 3541, 3565, 17705, 81443, 109771, 407215, 548855, 2524733, 12623665]

約数ペア:

[(1, 12623665), (5, 2524733), (23, 548855), (31, 407215), (115, 109771), (155, 81443), (713, 17705), (3541, 3565)]