40468455

素因数分解:

$3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1237}}^1$

素因数の和:1975

約数の個数: 24

約数和(自身を含む): 70298592

約数和(自身を除く): 29830137

約数列:

[1, 3, 5, 9, 15, 45, 727, 1237, 2181, 3635, 3711, 6185, 6543, 10905, 11133, 18555, 32715, 55665, 899299, 2697897, 4496495, 8093691, 13489485, 40468455]

約数ペア:

[(1, 40468455), (3, 13489485), (5, 8093691), (9, 4496495), (15, 2697897), (45, 899299), (727, 55665), (1237, 32715), (2181, 18555), (3635, 11133), (3711, 10905), (6185, 6543)]