2503087455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{3313}}^1$

素因数の和:3592

約数の個数: 64

約数和(自身を含む): 4619450880

約数和(自身を除く): 2116363425

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 241, 285, 627, 723, 1045, 1205, 2651, 3135, 3313, 3615, 4579, 7953, 9939, 13255, 13737, 16565, 22895, 36443, 39765, 49695, 50369, 62947, 68685, 109329, 151107, 182215, 188841, 251845, 314735, 546645, 692417, 755535, 798433, 944205, 2077251, 2395299, 3462085, 3992165, 8782763, 10386255, 11976495, 15170227, 26348289, 43913815, 45510681, 75851135, 131741445, 166872497, 227553405, 500617491, 834362485, 2503087455]

約数ペア:

[(1, 2503087455), (3, 834362485), (5, 500617491), (11, 227553405), (15, 166872497), (19, 131741445), (33, 75851135), (55, 45510681), (57, 43913815), (95, 26348289), (165, 15170227), (209, 11976495), (241, 10386255), (285, 8782763), (627, 3992165), (723, 3462085), (1045, 2395299), (1205, 2077251), (2651, 944205), (3135, 798433), (3313, 755535), (3615, 692417), (4579, 546645), (7953, 314735), (9939, 251845), (13255, 188841), (13737, 182215), (16565, 151107), (22895, 109329), (36443, 68685), (39765, 62947), (49695, 50369)]