71003115

素因数分解:

$3^3\times 5^1\times {\mathrm{525949}}^1$

素因数の和:525963

約数の個数: 16

約数和(自身を含む): 126228000

約数和(自身を除く): 55224885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 525949, 1577847, 2629745, 4733541, 7889235, 14200623, 23667705, 71003115]

約数ペア:

[(1, 71003115), (3, 23667705), (5, 14200623), (9, 7889235), (15, 4733541), (27, 2629745), (45, 1577847), (135, 525949)]