890022335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{15889}}^1$

素因数の和:16570

約数の個数: 16

約数和(自身を含む): 1132639200

約数和(自身を除く): 242616865

約数列:

[1, 5, 17, 85, 659, 3295, 11203, 15889, 56015, 79445, 270113, 1350565, 10470851, 52354255, 178004467, 890022335]

約数ペア:

[(1, 890022335), (5, 178004467), (17, 52354255), (85, 10470851), (659, 1350565), (3295, 270113), (11203, 79445), (15889, 56015)]