40607415

素因数分解:

$3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1949}}^1$

素因数の和:2423

約数の個数: 24

約数和(自身を含む): 70574400

約数和(自身を除く): 29966985

約数列:

[1, 3, 5, 9, 15, 45, 463, 1389, 1949, 2315, 4167, 5847, 6945, 9745, 17541, 20835, 29235, 87705, 902387, 2707161, 4511935, 8121483, 13535805, 40607415]

約数ペア:

[(1, 40607415), (3, 13535805), (5, 8121483), (9, 4511935), (15, 2707161), (45, 902387), (463, 87705), (1389, 29235), (1949, 20835), (2315, 17541), (4167, 9745), (5847, 6945)]