10504865

素因数分解:

$5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 14959080

約数和(自身を除く): 4454215

約数列:

[1, 5, 7, 35, 49, 53, 245, 265, 371, 809, 1855, 2597, 4045, 5663, 12985, 28315, 39641, 42877, 198205, 214385, 300139, 1500695, 2100973, 10504865]

約数ペア:

[(1, 10504865), (5, 2100973), (7, 1500695), (35, 300139), (49, 214385), (53, 198205), (245, 42877), (265, 39641), (371, 28315), (809, 12985), (1855, 5663), (2597, 4045)]