87167265

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{27541}}^1$

素因数の和:27760

約数の個数: 16

約数和(自身を含む): 140133696

約数和(自身を除く): 52966431

約数列:

[1, 3, 5, 15, 211, 633, 1055, 3165, 27541, 82623, 137705, 413115, 5811151, 17433453, 29055755, 87167265]

約数ペア:

[(1, 87167265), (3, 29055755), (5, 17433453), (15, 5811151), (211, 413115), (633, 137705), (1055, 82623), (3165, 27541)]