56487285

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66067}}^1$

素因数の和:66097

約数の個数: 24

約数和(自身を含む): 103066080

約数和(自身を除く): 46578795

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 66067, 198201, 330335, 594603, 991005, 1255273, 2973015, 3765819, 6276365, 11297457, 18829095, 56487285]

約数ペア:

[(1, 56487285), (3, 18829095), (5, 11297457), (9, 6276365), (15, 3765819), (19, 2973015), (45, 1255273), (57, 991005), (95, 594603), (171, 330335), (285, 198201), (855, 66067)]