188857675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4153}}^1$

素因数の和:4287

約数の個数: 24

約数和(自身を含む): 250336656

約数和(自身を除く): 61478981

約数列:

[1, 5, 17, 25, 85, 107, 425, 535, 1819, 2675, 4153, 9095, 20765, 45475, 70601, 103825, 353005, 444371, 1765025, 2221855, 7554307, 11109275, 37771535, 188857675]

約数ペア:

[(1, 188857675), (5, 37771535), (17, 11109275), (25, 7554307), (85, 2221855), (107, 1765025), (425, 444371), (535, 353005), (1819, 103825), (2675, 70601), (4153, 45475), (9095, 20765)]