80994355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{15773}}^1$

素因数の和:15870

約数の個数: 16

約数和(自身を含む): 106001280

約数和(自身を除く): 25006925

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 15773, 78865, 205049, 1025245, 1246067, 6230335, 16198871, 80994355]

約数ペア:

[(1, 80994355), (5, 16198871), (13, 6230335), (65, 1246067), (79, 1025245), (395, 205049), (1027, 78865), (5135, 15773)]