55521495

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{6263}}^1$

素因数の和:6471

約数の個数: 24

約数和(自身を含む): 96741216

約数和(自身を除く): 41219721

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 985, 1773, 2955, 6263, 8865, 18789, 31315, 56367, 93945, 281835, 1233811, 3701433, 6169055, 11104299, 18507165, 55521495]

約数ペア:

[(1, 55521495), (3, 18507165), (5, 11104299), (9, 6169055), (15, 3701433), (45, 1233811), (197, 281835), (591, 93945), (985, 56367), (1773, 31315), (2955, 18789), (6263, 8865)]