6554945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 8460288

約数和(自身を除く): 1905343

約数列:

[1, 5, 17, 67, 85, 335, 1139, 1151, 5695, 5755, 19567, 77117, 97835, 385585, 1310989, 6554945]

約数ペア:

[(1, 6554945), (5, 1310989), (17, 385585), (67, 97835), (85, 77117), (335, 19567), (1139, 5755), (1151, 5695)]