50991005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16691}}^1$

素因数の和:16756

約数の個数: 16

約数和(自身を含む): 67302144

約数和(自身を除く): 16311139

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 16691, 83455, 216983, 784477, 1084915, 3922385, 10198201, 50991005]

約数ペア:

[(1, 50991005), (5, 10198201), (13, 3922385), (47, 1084915), (65, 784477), (235, 216983), (611, 83455), (3055, 16691)]