11707965

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4909}}^1$

素因数の和:4973

約数の個数: 24

約数和(自身を含む): 20680920

約数和(自身を除く): 8972955

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 4909, 14727, 24545, 44181, 73635, 220905, 260177, 780531, 1300885, 2341593, 3902655, 11707965]

約数ペア:

[(1, 11707965), (3, 3902655), (5, 2341593), (9, 1300885), (15, 780531), (45, 260177), (53, 220905), (159, 73635), (265, 44181), (477, 24545), (795, 14727), (2385, 4909)]