2830995

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 5003856

約数和(自身を除く): 2172861

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 1187, 2385, 3561, 5935, 10683, 17805, 53415, 62911, 188733, 314555, 566199, 943665, 2830995]

約数ペア:

[(1, 2830995), (3, 943665), (5, 566199), (9, 314555), (15, 188733), (45, 62911), (53, 53415), (159, 17805), (265, 10683), (477, 5935), (795, 3561), (1187, 2385)]