27769725

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1487}}^1$

素因数の和:1586

約数の個数: 36

約数和(自身を含む): 50371776

約数和(自身を除く): 22602051

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 225, 249, 415, 747, 1245, 1487, 2075, 3735, 4461, 6225, 7435, 13383, 18675, 22305, 37175, 66915, 111525, 123421, 334575, 370263, 617105, 1110789, 1851315, 3085525, 5553945, 9256575, 27769725]

約数ペア:

[(1, 27769725), (3, 9256575), (5, 5553945), (9, 3085525), (15, 1851315), (25, 1110789), (45, 617105), (75, 370263), (83, 334575), (225, 123421), (249, 111525), (415, 66915), (747, 37175), (1245, 22305), (1487, 18675), (2075, 13383), (3735, 7435), (4461, 6225)]