164564449945

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2339}}^1\times {\mathrm{69317}}^1$

素因数の和:71697

約数の個数: 32

約数和(自身を含む): 233573932800

約数和(自身を除く): 69009482855

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 2339, 11695, 16373, 67831, 69317, 81865, 339155, 346585, 474817, 485219, 2010193, 2374085, 2426095, 10050965, 14071351, 70356755, 162132463, 810662315, 1134927241, 4701841427, 5674636205, 23509207135, 32912889989, 164564449945]

約数ペア:

[(1, 164564449945), (5, 32912889989), (7, 23509207135), (29, 5674636205), (35, 4701841427), (145, 1134927241), (203, 810662315), (1015, 162132463), (2339, 70356755), (11695, 14071351), (16373, 10050965), (67831, 2426095), (69317, 2374085), (81865, 2010193), (339155, 485219), (346585, 474817)]