10997245

素因数分解:

$5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1409}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 15160320

約数和(自身を除く): 4163075

約数列:

[1, 5, 7, 35, 223, 1115, 1409, 1561, 7045, 7805, 9863, 49315, 314207, 1571035, 2199449, 10997245]

約数ペア:

[(1, 10997245), (5, 2199449), (7, 1571035), (35, 314207), (223, 49315), (1115, 9863), (1409, 7805), (1561, 7045)]