89409255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10663}}^1$

素因数の和:10727

約数の個数: 32

約数和(自身を含む): 157656576

約数和(自身を除く): 68247321

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8385, 10663, 31989, 53315, 138619, 159945, 415857, 458509, 693095, 1375527, 2079285, 2292545, 5960617, 6877635, 17881851, 29803085, 89409255]

約数ペア:

[(1, 89409255), (3, 29803085), (5, 17881851), (13, 6877635), (15, 5960617), (39, 2292545), (43, 2079285), (65, 1375527), (129, 693095), (195, 458509), (215, 415857), (559, 159945), (645, 138619), (1677, 53315), (2795, 31989), (8385, 10663)]