1934185

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 2681280

約数和(自身を除く): 747095

約数列:

[1, 5, 11, 23, 55, 115, 121, 139, 253, 605, 695, 1265, 1529, 2783, 3197, 7645, 13915, 15985, 16819, 35167, 84095, 175835, 386837, 1934185]

約数ペア:

[(1, 1934185), (5, 386837), (11, 175835), (23, 84095), (55, 35167), (115, 16819), (121, 15985), (139, 13915), (253, 7645), (605, 3197), (695, 2783), (1265, 1529)]