6398165

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 7931520

約数和(自身を除く): 1533355

約数列:

[1, 5, 67, 71, 269, 335, 355, 1345, 4757, 18023, 19099, 23785, 90115, 95495, 1279633, 6398165]

約数ペア:

[(1, 6398165), (5, 1279633), (67, 95495), (71, 90115), (269, 23785), (335, 19099), (355, 18023), (1345, 4757)]