2247291495

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1\times {\mathrm{941}}^1$

素因数の和:1752

約数の個数: 48

約数和(自身を含む): 3958299072

約数和(自身を除く): 1711007577

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 727, 941, 1095, 2181, 2823, 3285, 3635, 4705, 6543, 8469, 10905, 14115, 32715, 42345, 53071, 68693, 159213, 206079, 265355, 343465, 477639, 618237, 684107, 796065, 1030395, 2052321, 2388195, 3091185, 3420535, 6156963, 10261605, 30784815, 49939811, 149819433, 249699055, 449458299, 749097165, 2247291495]

約数ペア:

[(1, 2247291495), (3, 749097165), (5, 449458299), (9, 249699055), (15, 149819433), (45, 49939811), (73, 30784815), (219, 10261605), (365, 6156963), (657, 3420535), (727, 3091185), (941, 2388195), (1095, 2052321), (2181, 1030395), (2823, 796065), (3285, 684107), (3635, 618237), (4705, 477639), (6543, 343465), (8469, 265355), (10905, 206079), (14115, 159213), (32715, 68693), (42345, 53071)]