15690835797

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{177943}}^1$

素因数の和:178002

約数の個数: 64

約数和(自身を含む): 28698808320

約数和(自身を除く): 13007972523

約数列:

[1, 3, 7, 13, 17, 19, 21, 39, 51, 57, 91, 119, 133, 221, 247, 273, 323, 357, 399, 663, 741, 969, 1547, 1729, 2261, 4199, 4641, 5187, 6783, 12597, 29393, 88179, 177943, 533829, 1245601, 2313259, 3025031, 3380917, 3736803, 6939777, 9075093, 10142751, 16192813, 21175217, 23666419, 39325403, 43951921, 48578439, 57475589, 63525651, 70999257, 117976209, 131855763, 172426767, 275277821, 307663447, 402329123, 747182657, 825833463, 922990341, 1206987369, 2241547971, 5230278599, 15690835797]

約数ペア:

[(1, 15690835797), (3, 5230278599), (7, 2241547971), (13, 1206987369), (17, 922990341), (19, 825833463), (21, 747182657), (39, 402329123), (51, 307663447), (57, 275277821), (91, 172426767), (119, 131855763), (133, 117976209), (221, 70999257), (247, 63525651), (273, 57475589), (323, 48578439), (357, 43951921), (399, 39325403), (663, 23666419), (741, 21175217), (969, 16192813), (1547, 10142751), (1729, 9075093), (2261, 6939777), (4199, 3736803), (4641, 3380917), (5187, 3025031), (6783, 2313259), (12597, 1245601), (29393, 533829), (88179, 177943)]