40132545

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{1447}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 65785536

約数和(自身を除く): 25652991

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1447, 1849, 4341, 5547, 7235, 9245, 21705, 27735, 62221, 186663, 311105, 933315, 2675503, 8026509, 13377515, 40132545]

約数ペア:

[(1, 40132545), (3, 13377515), (5, 8026509), (15, 2675503), (43, 933315), (129, 311105), (215, 186663), (645, 62221), (1447, 27735), (1849, 21705), (4341, 9245), (5547, 7235)]