438085195

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{4721}}^1$

素因数の和:5070

約数の個数: 16

約数和(自身を含む): 535588128

約数和(自身を除く): 97502933

約数列:

[1, 5, 67, 277, 335, 1385, 4721, 18559, 23605, 92795, 316307, 1307717, 1581535, 6538585, 87617039, 438085195]

約数ペア:

[(1, 438085195), (5, 87617039), (67, 6538585), (277, 1581535), (335, 1307717), (1385, 316307), (4721, 92795), (18559, 23605)]