1566787065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{130729}}^1$

素因数の和:130801

約数の個数: 32

約数和(自身を含む): 2710817280

約数和(自身を除く): 1144030215

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 2397, 3995, 11985, 130729, 392187, 653645, 1960935, 2222393, 6144263, 6667179, 11111965, 18432789, 30721315, 33335895, 92163945, 104452471, 313357413, 522262355, 1566787065]

約数ペア:

[(1, 1566787065), (3, 522262355), (5, 313357413), (15, 104452471), (17, 92163945), (47, 33335895), (51, 30721315), (85, 18432789), (141, 11111965), (235, 6667179), (255, 6144263), (705, 2222393), (799, 1960935), (2397, 653645), (3995, 392187), (11985, 130729)]