11937805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9437}}^1$

素因数の和:9476

約数の個数: 16

約数和(自身を含む): 16308864

約数和(自身を除く): 4371059

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 9437, 47185, 103807, 217051, 519035, 1085255, 2387561, 11937805]

約数ペア:

[(1, 11937805), (5, 2387561), (11, 1085255), (23, 519035), (55, 217051), (115, 103807), (253, 47185), (1265, 9437)]