161415691965

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17162753}}^1$

素因数の和:17162794

約数の個数: 48

約数和(自身を含む): 321286754880

約数和(自身を除く): 159871062915

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 9405, 17162753, 51488259, 85813765, 154464777, 188790283, 257441295, 326092307, 566370849, 772323885, 943951415, 978276921, 1630461535, 1699112547, 2831854245, 2934830763, 3587015377, 4891384605, 8495562735, 10761046131, 14674153815, 17935076885, 32283138393, 53805230655, 161415691965]

約数ペア:

[(1, 161415691965), (3, 53805230655), (5, 32283138393), (9, 17935076885), (11, 14674153815), (15, 10761046131), (19, 8495562735), (33, 4891384605), (45, 3587015377), (55, 2934830763), (57, 2831854245), (95, 1699112547), (99, 1630461535), (165, 978276921), (171, 943951415), (209, 772323885), (285, 566370849), (495, 326092307), (627, 257441295), (855, 188790283), (1045, 154464777), (1881, 85813765), (3135, 51488259), (9405, 17162753)]