164038800575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{811}}^1\times {\mathrm{1039}}^1$

素因数の和:2472

約数の個数: 48

約数和(自身を含む): 219902592000

約数和(自身を除く): 55863791425

約数列:

[1, 5, 13, 25, 65, 325, 599, 811, 1039, 2995, 4055, 5195, 7787, 10543, 13507, 14975, 20275, 25975, 38935, 52715, 67535, 194675, 263575, 337675, 485789, 622361, 842629, 2428945, 3111805, 4213145, 6315257, 8090693, 10954177, 12144725, 15559025, 21065725, 31576285, 40453465, 54770885, 157881425, 202267325, 273854425, 504734771, 2523673855, 6561552023, 12618369275, 32807760115, 164038800575]

約数ペア:

[(1, 164038800575), (5, 32807760115), (13, 12618369275), (25, 6561552023), (65, 2523673855), (325, 504734771), (599, 273854425), (811, 202267325), (1039, 157881425), (2995, 54770885), (4055, 40453465), (5195, 31576285), (7787, 21065725), (10543, 15559025), (13507, 12144725), (14975, 10954177), (20275, 8090693), (25975, 6315257), (38935, 4213145), (52715, 3111805), (67535, 2428945), (194675, 842629), (263575, 622361), (337675, 485789)]