11193755

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 15206400

約数和(自身を除く): 4012645

約数列:

[1, 5, 19, 23, 47, 95, 109, 115, 235, 437, 545, 893, 1081, 2071, 2185, 2507, 4465, 5123, 5405, 10355, 12535, 20539, 25615, 47633, 97337, 102695, 117829, 238165, 486685, 589145, 2238751, 11193755]

約数ペア:

[(1, 11193755), (5, 2238751), (19, 589145), (23, 486685), (47, 238165), (95, 117829), (109, 102695), (115, 97337), (235, 47633), (437, 25615), (545, 20539), (893, 12535), (1081, 10355), (2071, 5405), (2185, 5123), (2507, 4465)]