373688315

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 606735360

約数和(自身を除く): 233047045

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 197, 379, 385, 455, 715, 985, 1001, 1379, 1895, 2167, 2561, 2653, 4169, 4927, 5005, 6895, 10835, 12805, 13265, 15169, 17927, 20845, 24635, 28171, 29183, 34489, 54197, 74663, 75845, 89635, 140855, 145915, 172445, 197197, 270985, 373315, 379379, 522641, 821293, 970619, 985985, 1896895, 2613205, 4106465, 4853095, 5749051, 6794333, 10676809, 28745255, 33971665, 53384045, 74737663, 373688315]

約数ペア:

[(1, 373688315), (5, 74737663), (7, 53384045), (11, 33971665), (13, 28745255), (35, 10676809), (55, 6794333), (65, 5749051), (77, 4853095), (91, 4106465), (143, 2613205), (197, 1896895), (379, 985985), (385, 970619), (455, 821293), (715, 522641), (985, 379379), (1001, 373315), (1379, 270985), (1895, 197197), (2167, 172445), (2561, 145915), (2653, 140855), (4169, 89635), (4927, 75845), (5005, 74663), (6895, 54197), (10835, 34489), (12805, 29183), (13265, 28171), (15169, 24635), (17927, 20845)]