105395445

素因数分解:

$3^3\times 5^1\times {\mathrm{780707}}^1$

素因数の和:780721

約数の個数: 16

約数和(自身を含む): 187369920

約数和(自身を除く): 81974475

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 780707, 2342121, 3903535, 7026363, 11710605, 21079089, 35131815, 105395445]

約数ペア:

[(1, 105395445), (3, 35131815), (5, 21079089), (9, 11710605), (15, 7026363), (27, 3903535), (45, 2342121), (135, 780707)]