67570965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19501}}^1$

素因数の和:19530

約数の個数: 48

約数和(自身を含む): 146030976

約数和(自身を除く): 78460011

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 19501, 58503, 97505, 136507, 175509, 214511, 292515, 409521, 643533, 682535, 877545, 1072555, 1228563, 1501577, 1930599, 2047605, 3217665, 4504731, 6142815, 7507885, 9652995, 13514193, 22523655, 67570965]

約数ペア:

[(1, 67570965), (3, 22523655), (5, 13514193), (7, 9652995), (9, 7507885), (11, 6142815), (15, 4504731), (21, 3217665), (33, 2047605), (35, 1930599), (45, 1501577), (55, 1228563), (63, 1072555), (77, 877545), (99, 682535), (105, 643533), (165, 409521), (231, 292515), (315, 214511), (385, 175509), (495, 136507), (693, 97505), (1155, 58503), (3465, 19501)]