27451755

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14879}}^1$

素因数の和:14931

約数の個数: 24

約数和(自身を含む): 48746880

約数和(自身を除く): 21295125

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 14879, 44637, 74395, 133911, 223185, 610039, 669555, 1830117, 3050195, 5490351, 9150585, 27451755]

約数ペア:

[(1, 27451755), (3, 9150585), (5, 5490351), (9, 3050195), (15, 1830117), (41, 669555), (45, 610039), (123, 223185), (205, 133911), (369, 74395), (615, 44637), (1845, 14879)]