6627225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 12409920

約数和(自身を除く): 5782695

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 275, 277, 319, 435, 725, 825, 831, 957, 1385, 1595, 2175, 3047, 4155, 4785, 6925, 7975, 8033, 9141, 15235, 20775, 23925, 24099, 40165, 45705, 76175, 88363, 120495, 200825, 228525, 265089, 441815, 602475, 1325445, 2209075, 6627225]

約数ペア:

[(1, 6627225), (3, 2209075), (5, 1325445), (11, 602475), (15, 441815), (25, 265089), (29, 228525), (33, 200825), (55, 120495), (75, 88363), (87, 76175), (145, 45705), (165, 40165), (275, 24099), (277, 23925), (319, 20775), (435, 15235), (725, 9141), (825, 8033), (831, 7975), (957, 6925), (1385, 4785), (1595, 4155), (2175, 3047)]