80492345

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5273}}^1$

素因数の和:5392

約数の個数: 16

約数和(自身を含む): 100248192

約数和(自身を除く): 19755847

約数列:

[1, 5, 43, 71, 215, 355, 3053, 5273, 15265, 26365, 226739, 374383, 1133695, 1871915, 16098469, 80492345]

約数ペア:

[(1, 80492345), (5, 16098469), (43, 1871915), (71, 1133695), (215, 374383), (355, 226739), (3053, 26365), (5273, 15265)]