165312590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{972427}}^1$

素因数の和:972451

約数の個数: 16

約数和(自身を含む): 315066672

約数和(自身を除く): 149754082

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 972427, 1944854, 4862135, 9724270, 16531259, 33062518, 82656295, 165312590]

約数ペア:

[(1, 165312590), (2, 82656295), (5, 33062518), (10, 16531259), (17, 9724270), (34, 4862135), (85, 1944854), (170, 972427)]