8861478165

素因数分解:

$3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{225569}}^1$

素因数の和:225683

約数の個数: 40

約数和(自身を含む): 16048854360

約数和(自身を除く): 7187376195

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 97, 135, 291, 405, 485, 873, 1455, 2619, 4365, 7857, 13095, 39285, 225569, 676707, 1127845, 2030121, 3383535, 6090363, 10150605, 18271089, 21880193, 30451815, 65640579, 91355445, 109400965, 196921737, 328202895, 590765211, 984608685, 1772295633, 2953826055, 8861478165]

約数ペア:

[(1, 8861478165), (3, 2953826055), (5, 1772295633), (9, 984608685), (15, 590765211), (27, 328202895), (45, 196921737), (81, 109400965), (97, 91355445), (135, 65640579), (291, 30451815), (405, 21880193), (485, 18271089), (873, 10150605), (1455, 6090363), (2619, 3383535), (4365, 2030121), (7857, 1127845), (13095, 676707), (39285, 225569)]