1036992275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 1435408128

約数和(自身を除く): 398415853

約数列:

[1, 5, 11, 25, 55, 71, 173, 275, 307, 355, 781, 865, 1535, 1775, 1903, 3377, 3905, 4325, 7675, 9515, 12283, 16885, 19525, 21797, 47575, 53111, 61415, 84425, 108985, 135113, 239767, 265555, 307075, 544925, 584221, 675565, 1198835, 1327775, 2921105, 3377825, 3770881, 5994175, 14605525, 18854405, 41479691, 94272025, 207398455, 1036992275]

約数ペア:

[(1, 1036992275), (5, 207398455), (11, 94272025), (25, 41479691), (55, 18854405), (71, 14605525), (173, 5994175), (275, 3770881), (307, 3377825), (355, 2921105), (781, 1327775), (865, 1198835), (1535, 675565), (1775, 584221), (1903, 544925), (3377, 307075), (3905, 265555), (4325, 239767), (7675, 135113), (9515, 108985), (12283, 84425), (16885, 61415), (19525, 53111), (21797, 47575)]