6405075

素因数分解:

$3^4\times 5^2\times {\mathrm{3163}}^1$

素因数の和:3185

約数の個数: 30

約数和(自身を含む): 11868164

約数和(自身を除く): 5463089

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 3163, 9489, 15815, 28467, 47445, 79075, 85401, 142335, 237225, 256203, 427005, 711675, 1281015, 2135025, 6405075]

約数ペア:

[(1, 6405075), (3, 2135025), (5, 1281015), (9, 711675), (15, 427005), (25, 256203), (27, 237225), (45, 142335), (75, 85401), (81, 79075), (135, 47445), (225, 28467), (405, 15815), (675, 9489), (2025, 3163)]