2015750055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{93257}}^1$

素因数の和:93407

約数の個数: 32

約数和(自身を含む): 3545296128

約数和(自身を除く): 1529546073

約数列:

[1, 3, 5, 11, 15, 33, 55, 131, 165, 393, 655, 1441, 1965, 4323, 7205, 21615, 93257, 279771, 466285, 1025827, 1398855, 3077481, 5129135, 12216667, 15387405, 36650001, 61083335, 134383337, 183250005, 403150011, 671916685, 2015750055]

約数ペア:

[(1, 2015750055), (3, 671916685), (5, 403150011), (11, 183250005), (15, 134383337), (33, 61083335), (55, 36650001), (131, 15387405), (165, 12216667), (393, 5129135), (655, 3077481), (1441, 1398855), (1965, 1025827), (4323, 466285), (7205, 279771), (21615, 93257)]