27710145

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2689}}^1$

素因数の和:2929

約数の個数: 24

約数和(自身を含む): 48258600

約数和(自身を除く): 20548455

約数列:

[1, 3, 5, 9, 15, 45, 229, 687, 1145, 2061, 2689, 3435, 8067, 10305, 13445, 24201, 40335, 121005, 615781, 1847343, 3078905, 5542029, 9236715, 27710145]

約数ペア:

[(1, 27710145), (3, 9236715), (5, 5542029), (9, 3078905), (15, 1847343), (45, 615781), (229, 121005), (687, 40335), (1145, 24201), (2061, 13445), (2689, 10305), (3435, 8067)]