87275505

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{56489}}^1$

素因数の和:56600

約数の個数: 16

約数和(自身を含む): 140999040

約数和(自身を除く): 53723535

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 56489, 169467, 282445, 847335, 5818367, 17455101, 29091835, 87275505]

約数ペア:

[(1, 87275505), (3, 29091835), (5, 17455101), (15, 5818367), (103, 847335), (309, 282445), (515, 169467), (1545, 56489)]