52187875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 70761600

約数和(自身を除く): 18573725

約数列:

[1, 5, 17, 25, 41, 85, 125, 205, 425, 599, 697, 1025, 2125, 2995, 3485, 5125, 10183, 14975, 17425, 24559, 50915, 74875, 87125, 122795, 254575, 417503, 613975, 1272875, 2087515, 3069875, 10437575, 52187875]

約数ペア:

[(1, 52187875), (5, 10437575), (17, 3069875), (25, 2087515), (41, 1272875), (85, 613975), (125, 417503), (205, 254575), (425, 122795), (599, 87125), (697, 74875), (1025, 50915), (2125, 24559), (2995, 17425), (3485, 14975), (5125, 10183)]