84271145

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{29009}}^1$

素因数の和:29104

約数の個数: 16

約数和(自身を含む): 116968320

約数和(自身を除く): 32697175

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 29009, 145045, 203063, 1015315, 2407747, 12038735, 16854229, 84271145]

約数ペア:

[(1, 84271145), (5, 16854229), (7, 12038735), (35, 2407747), (83, 1015315), (415, 203063), (581, 145045), (2905, 29009)]