1885251015

素因数分解:

$3^2\times 5^1\times {\mathrm{2437}}^1\times {\mathrm{17191}}^1$

素因数の和:19639

約数の個数: 24

約数和(自身を含む): 3269299488

約数和(自身を除く): 1384048473

約数列:

[1, 3, 5, 9, 15, 45, 2437, 7311, 12185, 17191, 21933, 36555, 51573, 85955, 109665, 154719, 257865, 773595, 41894467, 125683401, 209472335, 377050203, 628417005, 1885251015]

約数ペア:

[(1, 1885251015), (3, 628417005), (5, 377050203), (9, 209472335), (15, 125683401), (45, 41894467), (2437, 773595), (7311, 257865), (12185, 154719), (17191, 109665), (21933, 85955), (36555, 51573)]