2867315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1409}}^1$

素因数の和:1462

約数の個数: 16

約数和(自身を含む): 3857760

約数和(自身を除く): 990445

約数列:

[1, 5, 11, 37, 55, 185, 407, 1409, 2035, 7045, 15499, 52133, 77495, 260665, 573463, 2867315]

約数ペア:

[(1, 2867315), (5, 573463), (11, 260665), (37, 77495), (55, 52133), (185, 15499), (407, 7045), (1409, 2035)]