83768445

素因数分解:

$3^3\times 5^1\times {\mathrm{620507}}^1$

素因数の和:620521

約数の個数: 16

約数和(自身を含む): 148921920

約数和(自身を除く): 65153475

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 620507, 1861521, 3102535, 5584563, 9307605, 16753689, 27922815, 83768445]

約数ペア:

[(1, 83768445), (3, 27922815), (5, 16753689), (9, 9307605), (15, 5584563), (27, 3102535), (45, 1861521), (135, 620507)]