84580605

素因数分解:

$3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2153}}^1$

素因数の和:2267

約数の個数: 40

約数和(自身を含む): 153252792

約数和(自身を除く): 68672187

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 97, 135, 291, 405, 485, 873, 1455, 2153, 2619, 4365, 6459, 7857, 10765, 13095, 19377, 32295, 39285, 58131, 96885, 174393, 208841, 290655, 626523, 871965, 1044205, 1879569, 3132615, 5638707, 9397845, 16916121, 28193535, 84580605]

約数ペア:

[(1, 84580605), (3, 28193535), (5, 16916121), (9, 9397845), (15, 5638707), (27, 3132615), (45, 1879569), (81, 1044205), (97, 871965), (135, 626523), (291, 290655), (405, 208841), (485, 174393), (873, 96885), (1455, 58131), (2153, 39285), (2619, 32295), (4365, 19377), (6459, 13095), (7857, 10765)]