15695542655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1993}}^1\times {\mathrm{7127}}^1$

素因数の和:9155

約数の個数: 32

約数和(自身を含む): 21490406784

約数和(自身を除く): 5794864129

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 1993, 7127, 9965, 25909, 33881, 35635, 92651, 121159, 129545, 169405, 440453, 463255, 605795, 1575067, 2202265, 7875335, 14204111, 71020555, 184653443, 241469887, 923267215, 1207349435, 3139108531, 15695542655]

約数ペア:

[(1, 15695542655), (5, 3139108531), (13, 1207349435), (17, 923267215), (65, 241469887), (85, 184653443), (221, 71020555), (1105, 14204111), (1993, 7875335), (7127, 2202265), (9965, 1575067), (25909, 605795), (33881, 463255), (35635, 440453), (92651, 169405), (121159, 129545)]