55164525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 101660160

約数和(自身を除く): 46495635

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 145, 195, 325, 377, 435, 725, 975, 1131, 1885, 1951, 2175, 5655, 5853, 9425, 9755, 25363, 28275, 29265, 48775, 56579, 76089, 126815, 146325, 169737, 282895, 380445, 634075, 735527, 848685, 1414475, 1902225, 2206581, 3677635, 4243425, 11032905, 18388175, 55164525]

約数ペア:

[(1, 55164525), (3, 18388175), (5, 11032905), (13, 4243425), (15, 3677635), (25, 2206581), (29, 1902225), (39, 1414475), (65, 848685), (75, 735527), (87, 634075), (145, 380445), (195, 282895), (325, 169737), (377, 146325), (435, 126815), (725, 76089), (975, 56579), (1131, 48775), (1885, 29265), (1951, 28275), (2175, 25363), (5655, 9755), (5853, 9425)]