2245087185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{15877}}^1$

素因数の和:16753

約数の個数: 32

約数和(自身を含む): 3923517312

約数和(自身を除く): 1678430127

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 857, 2571, 4285, 9427, 12855, 15877, 28281, 47135, 47631, 79385, 141405, 174647, 238155, 523941, 873235, 2619705, 13606589, 40819767, 68032945, 149672479, 204098835, 449017437, 748362395, 2245087185]

約数ペア:

[(1, 2245087185), (3, 748362395), (5, 449017437), (11, 204098835), (15, 149672479), (33, 68032945), (55, 40819767), (165, 13606589), (857, 2619705), (2571, 873235), (4285, 523941), (9427, 238155), (12855, 174647), (15877, 141405), (28281, 79385), (47135, 47631)]