164094805

素因数分解:

$5^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{6449}}^1$

素因数の和:7188

約数の個数: 16

約数和(自身を含む): 225388800

約数和(自身を除く): 61293995

約数列:

[1, 5, 7, 35, 727, 3635, 5089, 6449, 25445, 32245, 45143, 225715, 4688423, 23442115, 32818961, 164094805]

約数ペア:

[(1, 164094805), (5, 32818961), (7, 23442115), (35, 4688423), (727, 225715), (3635, 45143), (5089, 32245), (6449, 25445)]