276987016155

素因数分解:

$3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{28278409}}^1$

素因数の和:28279070

約数の個数: 16

約数和(自身を含む): 443857923360

約数和(自身を除く): 166870907205

約数列:

[1, 3, 5, 15, 653, 1959, 3265, 9795, 28278409, 84835227, 141392045, 424176135, 18465801077, 55397403231, 92329005385, 276987016155]

約数ペア:

[(1, 276987016155), (3, 92329005385), (5, 55397403231), (15, 18465801077), (653, 424176135), (1959, 141392045), (3265, 84835227), (9795, 28278409)]