82661445

素因数分解:

$3^3\times 5^1\times {\mathrm{612307}}^1$

素因数の和:612321

約数の個数: 16

約数和(自身を含む): 146953920

約数和(自身を除く): 64292475

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 612307, 1836921, 3061535, 5510763, 9184605, 16532289, 27553815, 82661445]

約数ペア:

[(1, 82661445), (3, 27553815), (5, 16532289), (9, 9184605), (15, 5510763), (27, 3061535), (45, 1836921), (135, 612307)]