127130305

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1\times {\mathrm{809}}^1$

素因数の和:1460

約数の個数: 16

約数和(自身を含む): 155889360

約数和(自身を除く): 28759055

約数列:

[1, 5, 53, 265, 593, 809, 2965, 4045, 31429, 42877, 157145, 214385, 479737, 2398685, 25426061, 127130305]

約数ペア:

[(1, 127130305), (5, 25426061), (53, 2398685), (265, 479737), (593, 214385), (809, 157145), (2965, 42877), (4045, 31429)]