413804545

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{5569}}^1$

素因数の和:5785

約数の個数: 32

約数和(自身を含む): 622414080

約数和(自身を除く): 208609535

約数列:

[1, 5, 7, 11, 35, 55, 77, 193, 385, 965, 1351, 2123, 5569, 6755, 10615, 14861, 27845, 38983, 61259, 74305, 194915, 306295, 428813, 1074817, 2144065, 5374085, 7523719, 11822987, 37618595, 59114935, 82760909, 413804545]

約数ペア:

[(1, 413804545), (5, 82760909), (7, 59114935), (11, 37618595), (35, 11822987), (55, 7523719), (77, 5374085), (193, 2144065), (385, 1074817), (965, 428813), (1351, 306295), (2123, 194915), (5569, 74305), (6755, 61259), (10615, 38983), (14861, 27845)]