249877139005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167141899}}^1$

素因数の和:167141940

約数の個数: 16

約数和(自身を含む): 336958070400

約数和(自身を除く): 87080931395

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 167141899, 835709495, 2172844687, 3844263677, 10864223435, 19221318385, 49975427801, 249877139005]

約数ペア:

[(1, 249877139005), (5, 49975427801), (13, 19221318385), (23, 10864223435), (65, 3844263677), (115, 2172844687), (299, 835709495), (1495, 167141899)]