55770915

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{4421}}^1$

素因数の和:4487

約数の個数: 24

約数和(自身を含む): 92437488

約数和(自身を除く): 36666573

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 841, 2523, 4205, 4421, 12615, 13263, 22105, 66315, 128209, 384627, 641045, 1923135, 3718061, 11154183, 18590305, 55770915]

約数ペア:

[(1, 55770915), (3, 18590305), (5, 11154183), (15, 3718061), (29, 1923135), (87, 641045), (145, 384627), (435, 128209), (841, 66315), (2523, 22105), (4205, 13263), (4421, 12615)]