56361885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11633}}^1$

素因数の和:11677

約数の個数: 32

約数和(自身を含む): 100517760

約数和(自身を除く): 44155875

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 11633, 34899, 58165, 174495, 197761, 221027, 593283, 663081, 988805, 1105135, 2966415, 3315405, 3757459, 11272377, 18787295, 56361885]

約数ペア:

[(1, 56361885), (3, 18787295), (5, 11272377), (15, 3757459), (17, 3315405), (19, 2966415), (51, 1105135), (57, 988805), (85, 663081), (95, 593283), (255, 221027), (285, 197761), (323, 174495), (969, 58165), (1615, 34899), (4845, 11633)]