71431335

素因数分解:

$3^3\times 5^1\times {\mathrm{529121}}^1$

素因数の和:529135

約数の個数: 16

約数和(自身を含む): 126989280

約数和(自身を除く): 55557945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 529121, 1587363, 2645605, 4762089, 7936815, 14286267, 23810445, 71431335]

約数ペア:

[(1, 71431335), (3, 23810445), (5, 14286267), (9, 7936815), (15, 4762089), (27, 2645605), (45, 1587363), (135, 529121)]