5391788545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 7735875840

約数和(自身を除く): 2344087295

約数列:

[1, 5, 11, 13, 55, 65, 101, 143, 197, 379, 505, 715, 985, 1111, 1313, 1895, 2167, 2561, 4169, 4927, 5555, 6565, 10835, 12805, 14443, 19897, 20845, 24635, 28171, 38279, 54197, 72215, 74663, 99485, 140855, 191395, 218867, 258661, 270985, 373315, 421069, 497627, 821293, 970619, 1094335, 1293305, 2105345, 2488135, 2845271, 4106465, 4853095, 5473897, 7540963, 10676809, 14226355, 27369485, 37704815, 53384045, 82950593, 98032519, 414752965, 490162595, 1078357709, 5391788545]

約数ペア:

[(1, 5391788545), (5, 1078357709), (11, 490162595), (13, 414752965), (55, 98032519), (65, 82950593), (101, 53384045), (143, 37704815), (197, 27369485), (379, 14226355), (505, 10676809), (715, 7540963), (985, 5473897), (1111, 4853095), (1313, 4106465), (1895, 2845271), (2167, 2488135), (2561, 2105345), (4169, 1293305), (4927, 1094335), (5555, 970619), (6565, 821293), (10835, 497627), (12805, 421069), (14443, 373315), (19897, 270985), (20845, 258661), (24635, 218867), (28171, 191395), (38279, 140855), (54197, 99485), (72215, 74663)]