73855175

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 95172480

約数和(自身を除く): 21317305

約数列:

[1, 5, 25, 31, 155, 233, 409, 775, 1165, 2045, 5825, 7223, 10225, 12679, 36115, 63395, 95297, 180575, 316975, 476485, 2382425, 2954207, 14771035, 73855175]

約数ペア:

[(1, 73855175), (5, 14771035), (25, 2954207), (31, 2382425), (155, 476485), (233, 316975), (409, 180575), (775, 95297), (1165, 63395), (2045, 36115), (5825, 12679), (7223, 10225)]