23801855

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 35900928

約数和(自身を除く): 12099073

約数列:

[1, 5, 7, 11, 35, 55, 77, 211, 293, 385, 1055, 1465, 1477, 2051, 2321, 3223, 7385, 10255, 11605, 16115, 16247, 22561, 61823, 81235, 112805, 309115, 432761, 680053, 2163805, 3400265, 4760371, 23801855]

約数ペア:

[(1, 23801855), (5, 4760371), (7, 3400265), (11, 2163805), (35, 680053), (55, 432761), (77, 309115), (211, 112805), (293, 81235), (385, 61823), (1055, 22561), (1465, 16247), (1477, 16115), (2051, 11605), (2321, 10255), (3223, 7385)]