55105425

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4621}}^1$

素因数の和:4690

約数の個数: 36

約数和(自身を含む): 100583964

約数和(自身を除く): 45478539

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 477, 795, 1325, 2385, 3975, 4621, 11925, 13863, 23105, 41589, 69315, 115525, 207945, 244913, 346575, 734739, 1039725, 1224565, 2204217, 3673695, 6122825, 11021085, 18368475, 55105425]

約数ペア:

[(1, 55105425), (3, 18368475), (5, 11021085), (9, 6122825), (15, 3673695), (25, 2204217), (45, 1224565), (53, 1039725), (75, 734739), (159, 346575), (225, 244913), (265, 207945), (477, 115525), (795, 69315), (1325, 41589), (2385, 23105), (3975, 13863), (4621, 11925)]