82190015

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{1607}}^1$

素因数の和:1858

約数の個数: 16

約数和(自身を含む): 101072448

約数和(自身を除く): 18882433

約数列:

[1, 5, 53, 193, 265, 965, 1607, 8035, 10229, 51145, 85171, 310151, 425855, 1550755, 16438003, 82190015]

約数ペア:

[(1, 82190015), (5, 16438003), (53, 1550755), (193, 425855), (265, 310151), (965, 85171), (1607, 51145), (8035, 10229)]