425312415

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{14563}}^1$

素因数の和:14644

約数の個数: 48

約数和(自身を含む): 817914240

約数和(自身を除く): 392601825

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 59, 99, 165, 177, 295, 495, 531, 649, 885, 1947, 2655, 3245, 5841, 9735, 14563, 29205, 43689, 72815, 131067, 160193, 218445, 480579, 655335, 800965, 859217, 1441737, 2402895, 2577651, 4296085, 7208685, 7732953, 9451387, 12888255, 28354161, 38664765, 47256935, 85062483, 141770805, 425312415]

約数ペア:

[(1, 425312415), (3, 141770805), (5, 85062483), (9, 47256935), (11, 38664765), (15, 28354161), (33, 12888255), (45, 9451387), (55, 7732953), (59, 7208685), (99, 4296085), (165, 2577651), (177, 2402895), (295, 1441737), (495, 859217), (531, 800965), (649, 655335), (885, 480579), (1947, 218445), (2655, 160193), (3245, 131067), (5841, 72815), (9735, 43689), (14563, 29205)]