51083775

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2551}}^1$

素因数の和:2656

約数の個数: 36

約数和(自身を含む): 92561040

約数和(自身を除く): 41477265

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 225, 267, 445, 801, 1335, 2225, 2551, 4005, 6675, 7653, 12755, 20025, 22959, 38265, 63775, 114795, 191325, 227039, 573975, 681117, 1135195, 2043351, 3405585, 5675975, 10216755, 17027925, 51083775]

約数ペア:

[(1, 51083775), (3, 17027925), (5, 10216755), (9, 5675975), (15, 3405585), (25, 2043351), (45, 1135195), (75, 681117), (89, 573975), (225, 227039), (267, 191325), (445, 114795), (801, 63775), (1335, 38265), (2225, 22959), (2551, 20025), (4005, 12755), (6675, 7653)]