41868885

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 69189120

約数和(自身を除く): 27320235

約数列:

[1, 3, 5, 15, 43, 129, 139, 215, 417, 467, 645, 695, 1401, 2085, 2335, 5977, 7005, 17931, 20081, 29885, 60243, 64913, 89655, 100405, 194739, 301215, 324565, 973695, 2791259, 8373777, 13956295, 41868885]

約数ペア:

[(1, 41868885), (3, 13956295), (5, 8373777), (15, 2791259), (43, 973695), (129, 324565), (139, 301215), (215, 194739), (417, 100405), (467, 89655), (645, 64913), (695, 60243), (1401, 29885), (2085, 20081), (2335, 17931), (5977, 7005)]