47821635

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{20051}}^1$

素因数の和:20115

約数の個数: 24

約数和(自身を含む): 84459024

約数和(自身を除く): 36637389

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 20051, 60153, 100255, 180459, 300765, 902295, 1062703, 3188109, 5313515, 9564327, 15940545, 47821635]

約数ペア:

[(1, 47821635), (3, 15940545), (5, 9564327), (9, 5313515), (15, 3188109), (45, 1062703), (53, 902295), (159, 300765), (265, 180459), (477, 100255), (795, 60153), (2385, 20051)]