2425687065

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{17107}}^1$

素因数の和:17278

約数の個数: 48

約数和(自身を含む): 4419612288

約数和(自身を除く): 1993925223

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 137, 207, 345, 411, 685, 1035, 1233, 2055, 3151, 6165, 9453, 15755, 17107, 28359, 47265, 51321, 85535, 141795, 153963, 256605, 393461, 769815, 1180383, 1967305, 2343659, 3541149, 5901915, 7030977, 11718295, 17705745, 21092931, 35154885, 53904157, 105464655, 161712471, 269520785, 485137413, 808562355, 2425687065]

約数ペア:

[(1, 2425687065), (3, 808562355), (5, 485137413), (9, 269520785), (15, 161712471), (23, 105464655), (45, 53904157), (69, 35154885), (115, 21092931), (137, 17705745), (207, 11718295), (345, 7030977), (411, 5901915), (685, 3541149), (1035, 2343659), (1233, 1967305), (2055, 1180383), (3151, 769815), (6165, 393461), (9453, 256605), (15755, 153963), (17107, 141795), (28359, 85535), (47265, 51321)]