2901630815

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{107}}^1\times {\mathrm{6449}}^1$

素因数の和:6619

約数の個数: 24

約数和(自身を含む): 3640431600

約数和(自身を除く): 738800785

約数列:

[1, 5, 29, 107, 145, 535, 841, 3103, 4205, 6449, 15515, 32245, 89987, 187021, 449935, 690043, 935105, 3450215, 5423609, 20011247, 27118045, 100056235, 580326163, 2901630815]

約数ペア:

[(1, 2901630815), (5, 580326163), (29, 100056235), (107, 27118045), (145, 20011247), (535, 5423609), (841, 3450215), (3103, 935105), (4205, 690043), (6449, 449935), (15515, 187021), (32245, 89987)]