4571335

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:318

約数の個数: 16

約数和(自身を含む): 5667840

約数和(自身を除く): 1096505

約数列:

[1, 5, 71, 79, 163, 355, 395, 815, 5609, 11573, 12877, 28045, 57865, 64385, 914267, 4571335]

約数ペア:

[(1, 4571335), (5, 914267), (71, 64385), (79, 57865), (163, 28045), (355, 12877), (395, 11573), (815, 5609)]