87300105

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{135349}}^1$

素因数の和:135400

約数の個数: 16

約数和(自身を含む): 142929600

約数和(自身を除く): 55629495

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 135349, 406047, 676745, 2030235, 5820007, 17460021, 29100035, 87300105]

約数ペア:

[(1, 87300105), (3, 29100035), (5, 17460021), (15, 5820007), (43, 2030235), (129, 676745), (215, 406047), (645, 135349)]