53820945

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{6197}}^1$

素因数の和:6401

約数の個数: 24

約数和(自身を含む): 93788136

約数和(自身を除く): 39967191

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 965, 1737, 2895, 6197, 8685, 18591, 30985, 55773, 92955, 278865, 1196021, 3588063, 5980105, 10764189, 17940315, 53820945]

約数ペア:

[(1, 53820945), (3, 17940315), (5, 10764189), (9, 5980105), (15, 3588063), (45, 1196021), (193, 278865), (579, 92955), (965, 55773), (1737, 30985), (2895, 18591), (6197, 8685)]