66952655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7561}}^1$

素因数の和:7607

約数の個数: 32

約数和(自身を含む): 104537088

約数和(自身を除く): 37584433

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 7561, 8855, 37805, 52927, 83171, 173903, 264635, 415855, 582197, 869515, 1217321, 1912933, 2910985, 6086605, 9564665, 13390531, 66952655]

約数ペア:

[(1, 66952655), (5, 13390531), (7, 9564665), (11, 6086605), (23, 2910985), (35, 1912933), (55, 1217321), (77, 869515), (115, 582197), (161, 415855), (253, 264635), (385, 173903), (805, 83171), (1265, 52927), (1771, 37805), (7561, 8855)]