55277285

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1523}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 81637632

約数和(自身を除く): 26360347

約数列:

[1, 5, 7, 17, 35, 61, 85, 119, 305, 427, 595, 1037, 1523, 2135, 5185, 7259, 7615, 10661, 25891, 36295, 53305, 92903, 129455, 181237, 464515, 650321, 906185, 1579351, 3251605, 7896755, 11055457, 55277285]

約数ペア:

[(1, 55277285), (5, 11055457), (7, 7896755), (17, 3251605), (35, 1579351), (61, 906185), (85, 650321), (119, 464515), (305, 181237), (427, 129455), (595, 92903), (1037, 53305), (1523, 36295), (2135, 25891), (5185, 10661), (7259, 7615)]