1904445

素因数分解:

$3^3\times 5^1\times {\mathrm{14107}}^1$

素因数の和:14121

約数の個数: 16

約数和(自身を含む): 3385920

約数和(自身を除く): 1481475

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14107, 42321, 70535, 126963, 211605, 380889, 634815, 1904445]

約数ペア:

[(1, 1904445), (3, 634815), (5, 380889), (9, 211605), (15, 126963), (27, 70535), (45, 42321), (135, 14107)]