5661105

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 9642240

約数和(自身を除く): 3981135

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 269, 305, 345, 807, 915, 1345, 1403, 4035, 4209, 6187, 7015, 16409, 18561, 21045, 30935, 49227, 82045, 92805, 246135, 377407, 1132221, 1887035, 5661105]

約数ペア:

[(1, 5661105), (3, 1887035), (5, 1132221), (15, 377407), (23, 246135), (61, 92805), (69, 82045), (115, 49227), (183, 30935), (269, 21045), (305, 18561), (345, 16409), (807, 7015), (915, 6187), (1345, 4209), (1403, 4035)]