804917235

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{47869}}^1$

素因数の和:47955

約数の個数: 32

約数和(自身を含む): 1378656000

約数和(自身を除く): 573738765

約数列:

[1, 3, 5, 15, 19, 57, 59, 95, 177, 285, 295, 885, 1121, 3363, 5605, 16815, 47869, 143607, 239345, 718035, 909511, 2728533, 2824271, 4547555, 8472813, 13642665, 14121355, 42364065, 53661149, 160983447, 268305745, 804917235]

約数ペア:

[(1, 804917235), (3, 268305745), (5, 160983447), (15, 53661149), (19, 42364065), (57, 14121355), (59, 13642665), (95, 8472813), (177, 4547555), (285, 2824271), (295, 2728533), (885, 909511), (1121, 718035), (3363, 239345), (5605, 143607), (16815, 47869)]