25533060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{60793}}^1$

素因数の和:60812

約数の個数: 48

約数和(自身を含む): 81707136

約数和(自身を除く): 56174076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 60793, 121586, 182379, 243172, 303965, 364758, 425551, 607930, 729516, 851102, 911895, 1215860, 1276653, 1702204, 1823790, 2127755, 2553306, 3647580, 4255510, 5106612, 6383265, 8511020, 12766530, 25533060]

約数ペア:

[(1, 25533060), (2, 12766530), (3, 8511020), (4, 6383265), (5, 5106612), (6, 4255510), (7, 3647580), (10, 2553306), (12, 2127755), (14, 1823790), (15, 1702204), (20, 1276653), (21, 1215860), (28, 911895), (30, 851102), (35, 729516), (42, 607930), (60, 425551), (70, 364758), (84, 303965), (105, 243172), (140, 182379), (210, 121586), (420, 60793)]