1010646845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1579}}^1$

素因数の和:1869

約数の個数: 32

約数和(自身を含む): 1343126400

約数和(自身を除く): 332479555

約数列:

[1, 5, 13, 43, 65, 215, 229, 559, 1145, 1579, 2795, 2977, 7895, 9847, 14885, 20527, 49235, 67897, 102635, 128011, 339485, 361591, 640055, 882661, 1807955, 4413305, 4700683, 15548413, 23503415, 77742065, 202129369, 1010646845]

約数ペア:

[(1, 1010646845), (5, 202129369), (13, 77742065), (43, 23503415), (65, 15548413), (215, 4700683), (229, 4413305), (559, 1807955), (1145, 882661), (1579, 640055), (2795, 361591), (2977, 339485), (7895, 128011), (9847, 102635), (14885, 67897), (20527, 49235)]