85820675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1787}}^1$

素因数の和:1927

約数の個数: 24

約数和(自身を含む): 113738256

約数和(自身を除く): 27917581

約数列:

[1, 5, 17, 25, 85, 113, 425, 565, 1787, 1921, 2825, 8935, 9605, 30379, 44675, 48025, 151895, 201931, 759475, 1009655, 3432827, 5048275, 17164135, 85820675]

約数ペア:

[(1, 85820675), (5, 17164135), (17, 5048275), (25, 3432827), (85, 1009655), (113, 759475), (425, 201931), (565, 151895), (1787, 48025), (1921, 44675), (2825, 30379), (8935, 9605)]